89647236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 283291008

約数和(自身を除く): 193643772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 47, 54, 58, 63, 81, 84, 87, 94, 108, 116, 126, 141, 162, 174, 188, 189, 203, 252, 261, 282, 324, 329, 348, 378, 406, 423, 522, 564, 567, 609, 658, 756, 783, 812, 841, 846, 987, 1044, 1134, 1218, 1269, 1316, 1363, 1566, 1682, 1692, 1827, 1974, 2268, 2349, 2436, 2523, 2538, 2726, 2961, 3132, 3364, 3654, 3807, 3948, 4089, 4698, 5046, 5076, 5452, 5481, 5887, 5922, 7308, 7569, 7614, 8178, 8883, 9396, 9541, 10092, 10962, 11774, 11844, 12267, 15138, 15228, 16356, 16443, 17661, 17766, 19082, 21924, 22707, 23548, 24534, 26649, 28623, 30276, 32886, 35322, 35532, 36801, 38164, 39527, 45414, 49068, 52983, 53298, 57246, 65772, 68121, 70644, 73602, 79054, 85869, 90828, 105966, 106596, 110403, 114492, 118581, 136242, 147204, 158108, 158949, 171738, 211932, 220806, 237162, 257607, 272484, 276689, 317898, 343476, 355743, 441612, 474324, 476847, 515214, 553378, 635796, 711486, 772821, 830067, 953694, 1030428, 1067229, 1106756, 1422972, 1545642, 1660134, 1907388, 2134458, 2490201, 3091284, 3201687, 3320268, 4268916, 4980402, 6403374, 7470603, 9960804, 12806748, 14941206, 22411809, 29882412, 44823618, 89647236]

約数ペア:

[(1, 89647236), (2, 44823618), (3, 29882412), (4, 22411809), (6, 14941206), (7, 12806748), (9, 9960804), (12, 7470603), (14, 6403374), (18, 4980402), (21, 4268916), (27, 3320268), (28, 3201687), (29, 3091284), (36, 2490201), (42, 2134458), (47, 1907388), (54, 1660134), (58, 1545642), (63, 1422972), (81, 1106756), (84, 1067229), (87, 1030428), (94, 953694), (108, 830067), (116, 772821), (126, 711486), (141, 635796), (162, 553378), (174, 515214), (188, 476847), (189, 474324), (203, 441612), (252, 355743), (261, 343476), (282, 317898), (324, 276689), (329, 272484), (348, 257607), (378, 237162), (406, 220806), (423, 211932), (522, 171738), (564, 158949), (567, 158108), (609, 147204), (658, 136242), (756, 118581), (783, 114492), (812, 110403), (841, 106596), (846, 105966), (987, 90828), (1044, 85869), (1134, 79054), (1218, 73602), (1269, 70644), (1316, 68121), (1363, 65772), (1566, 57246), (1682, 53298), (1692, 52983), (1827, 49068), (1974, 45414), (2268, 39527), (2349, 38164), (2436, 36801), (2523, 35532), (2538, 35322), (2726, 32886), (2961, 30276), (3132, 28623), (3364, 26649), (3654, 24534), (3807, 23548), (3948, 22707), (4089, 21924), (4698, 19082), (5046, 17766), (5076, 17661), (5452, 16443), (5481, 16356), (5887, 15228), (5922, 15138), (7308, 12267), (7569, 11844), (7614, 11774), (8178, 10962), (8883, 10092), (9396, 9541)]