71033088

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 220228736

約数和(自身を除く): 149195648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 181, 192, 219, 224, 256, 292, 336, 362, 384, 438, 448, 511, 543, 584, 672, 724, 768, 876, 896, 1022, 1086, 1168, 1267, 1344, 1448, 1533, 1752, 1792, 2044, 2172, 2336, 2534, 2688, 2896, 3066, 3504, 3801, 4088, 4344, 4672, 5068, 5376, 5792, 6132, 7008, 7602, 8176, 8688, 9344, 10136, 11584, 12264, 13213, 14016, 15204, 16352, 17376, 18688, 20272, 23168, 24528, 26426, 28032, 30408, 32704, 34752, 39639, 40544, 46336, 49056, 52852, 56064, 60816, 65408, 69504, 79278, 81088, 92491, 98112, 105704, 121632, 130816, 139008, 158556, 162176, 184982, 196224, 211408, 243264, 277473, 317112, 324352, 369964, 392448, 422816, 486528, 554946, 634224, 739928, 845632, 973056, 1109892, 1268448, 1479856, 1691264, 2219784, 2536896, 2959712, 3382528, 4439568, 5073792, 5919424, 8879136, 10147584, 11838848, 17758272, 23677696, 35516544, 71033088]

約数ペア:

[(1, 71033088), (2, 35516544), (3, 23677696), (4, 17758272), (6, 11838848), (7, 10147584), (8, 8879136), (12, 5919424), (14, 5073792), (16, 4439568), (21, 3382528), (24, 2959712), (28, 2536896), (32, 2219784), (42, 1691264), (48, 1479856), (56, 1268448), (64, 1109892), (73, 973056), (84, 845632), (96, 739928), (112, 634224), (128, 554946), (146, 486528), (168, 422816), (181, 392448), (192, 369964), (219, 324352), (224, 317112), (256, 277473), (292, 243264), (336, 211408), (362, 196224), (384, 184982), (438, 162176), (448, 158556), (511, 139008), (543, 130816), (584, 121632), (672, 105704), (724, 98112), (768, 92491), (876, 81088), (896, 79278), (1022, 69504), (1086, 65408), (1168, 60816), (1267, 56064), (1344, 52852), (1448, 49056), (1533, 46336), (1752, 40544), (1792, 39639), (2044, 34752), (2172, 32704), (2336, 30408), (2534, 28032), (2688, 26426), (2896, 24528), (3066, 23168), (3504, 20272), (3801, 18688), (4088, 17376), (4344, 16352), (4672, 15204), (5068, 14016), (5376, 13213), (5792, 12264), (6132, 11584), (7008, 10136), (7602, 9344), (8176, 8688)]