67553712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 200919680

約数和(自身を除く): 133365968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 409, 444, 496, 558, 592, 666, 744, 818, 888, 1116, 1147, 1227, 1332, 1488, 1636, 1776, 2232, 2294, 2454, 2664, 3272, 3441, 3681, 4464, 4588, 4908, 5328, 6544, 6882, 7362, 9176, 9816, 10323, 12679, 13764, 14724, 15133, 18352, 19632, 20646, 25358, 27528, 29448, 30266, 38037, 41292, 45399, 50716, 55056, 58896, 60532, 76074, 82584, 90798, 101432, 114111, 121064, 136197, 152148, 165168, 181596, 202864, 228222, 242128, 272394, 304296, 363192, 456444, 469123, 544788, 608592, 726384, 912888, 938246, 1089576, 1407369, 1825776, 1876492, 2179152, 2814738, 3752984, 4222107, 5629476, 7505968, 8444214, 11258952, 16888428, 22517904, 33776856, 67553712]

約数ペア:

[(1, 67553712), (2, 33776856), (3, 22517904), (4, 16888428), (6, 11258952), (8, 8444214), (9, 7505968), (12, 5629476), (16, 4222107), (18, 3752984), (24, 2814738), (31, 2179152), (36, 1876492), (37, 1825776), (48, 1407369), (62, 1089576), (72, 938246), (74, 912888), (93, 726384), (111, 608592), (124, 544788), (144, 469123), (148, 456444), (186, 363192), (222, 304296), (248, 272394), (279, 242128), (296, 228222), (333, 202864), (372, 181596), (409, 165168), (444, 152148), (496, 136197), (558, 121064), (592, 114111), (666, 101432), (744, 90798), (818, 82584), (888, 76074), (1116, 60532), (1147, 58896), (1227, 55056), (1332, 50716), (1488, 45399), (1636, 41292), (1776, 38037), (2232, 30266), (2294, 29448), (2454, 27528), (2664, 25358), (3272, 20646), (3441, 19632), (3681, 18352), (4464, 15133), (4588, 14724), (4908, 13764), (5328, 12679), (6544, 10323), (6882, 9816), (7362, 9176)]