78901344

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 246758400

約数和(自身を除く): 167857056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 47, 48, 54, 58, 67, 72, 87, 94, 96, 108, 116, 134, 141, 144, 174, 188, 201, 216, 232, 261, 268, 282, 288, 348, 376, 402, 423, 432, 464, 522, 536, 564, 603, 696, 752, 783, 804, 846, 864, 928, 1044, 1072, 1128, 1206, 1269, 1363, 1392, 1504, 1566, 1608, 1692, 1809, 1943, 2088, 2144, 2256, 2412, 2538, 2726, 2784, 3132, 3149, 3216, 3384, 3618, 3886, 4089, 4176, 4512, 4824, 5076, 5452, 5829, 6264, 6298, 6432, 6768, 7236, 7772, 8178, 8352, 9447, 9648, 10152, 10904, 11658, 12267, 12528, 12596, 13536, 14472, 15544, 16356, 17487, 18894, 19296, 20304, 21808, 23316, 24534, 25056, 25192, 28341, 28944, 31088, 32712, 34974, 36801, 37788, 40608, 43616, 46632, 49068, 50384, 52461, 56682, 57888, 62176, 65424, 69948, 73602, 75576, 85023, 91321, 93264, 98136, 100768, 104922, 113364, 130848, 139896, 147204, 151152, 170046, 182642, 186528, 196272, 209844, 226728, 273963, 279792, 294408, 302304, 340092, 365284, 392544, 419688, 453456, 547926, 559584, 588816, 680184, 730568, 821889, 839376, 906912, 1095852, 1177632, 1360368, 1461136, 1643778, 1678752, 2191704, 2465667, 2720736, 2922272, 3287556, 4383408, 4931334, 6575112, 8766816, 9862668, 13150224, 19725336, 26300448, 39450672, 78901344]

約数ペア:

[(1, 78901344), (2, 39450672), (3, 26300448), (4, 19725336), (6, 13150224), (8, 9862668), (9, 8766816), (12, 6575112), (16, 4931334), (18, 4383408), (24, 3287556), (27, 2922272), (29, 2720736), (32, 2465667), (36, 2191704), (47, 1678752), (48, 1643778), (54, 1461136), (58, 1360368), (67, 1177632), (72, 1095852), (87, 906912), (94, 839376), (96, 821889), (108, 730568), (116, 680184), (134, 588816), (141, 559584), (144, 547926), (174, 453456), (188, 419688), (201, 392544), (216, 365284), (232, 340092), (261, 302304), (268, 294408), (282, 279792), (288, 273963), (348, 226728), (376, 209844), (402, 196272), (423, 186528), (432, 182642), (464, 170046), (522, 151152), (536, 147204), (564, 139896), (603, 130848), (696, 113364), (752, 104922), (783, 100768), (804, 98136), (846, 93264), (864, 91321), (928, 85023), (1044, 75576), (1072, 73602), (1128, 69948), (1206, 65424), (1269, 62176), (1363, 57888), (1392, 56682), (1504, 52461), (1566, 50384), (1608, 49068), (1692, 46632), (1809, 43616), (1943, 40608), (2088, 37788), (2144, 36801), (2256, 34974), (2412, 32712), (2538, 31088), (2726, 28944), (2784, 28341), (3132, 25192), (3149, 25056), (3216, 24534), (3384, 23316), (3618, 21808), (3886, 20304), (4089, 19296), (4176, 18894), (4512, 17487), (4824, 16356), (5076, 15544), (5452, 14472), (5829, 13536), (6264, 12596), (6298, 12528), (6432, 12267), (6768, 11658), (7236, 10904), (7772, 10152), (8178, 9648), (8352, 9447)]