72562056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 219801600

約数和(自身を除く): 147239544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 211, 267, 276, 322, 356, 422, 483, 534, 552, 623, 633, 644, 712, 844, 966, 1068, 1246, 1266, 1288, 1477, 1688, 1869, 1932, 2047, 2136, 2492, 2532, 2954, 3738, 3864, 4094, 4431, 4853, 4984, 5064, 5908, 6141, 7476, 8188, 8862, 9706, 11816, 12282, 14329, 14559, 14952, 16376, 17724, 18779, 19412, 24564, 28658, 29118, 33971, 35448, 37558, 38824, 42987, 49128, 56337, 57316, 58236, 67942, 75116, 85974, 101913, 112674, 114632, 116472, 131453, 135884, 150232, 171948, 203826, 225348, 262906, 271768, 343896, 394359, 407652, 431917, 450696, 525812, 788718, 815304, 863834, 1051624, 1295751, 1577436, 1727668, 2591502, 3023419, 3154872, 3455336, 5183004, 6046838, 9070257, 10366008, 12093676, 18140514, 24187352, 36281028, 72562056]

約数ペア:

[(1, 72562056), (2, 36281028), (3, 24187352), (4, 18140514), (6, 12093676), (7, 10366008), (8, 9070257), (12, 6046838), (14, 5183004), (21, 3455336), (23, 3154872), (24, 3023419), (28, 2591502), (42, 1727668), (46, 1577436), (56, 1295751), (69, 1051624), (84, 863834), (89, 815304), (92, 788718), (138, 525812), (161, 450696), (168, 431917), (178, 407652), (184, 394359), (211, 343896), (267, 271768), (276, 262906), (322, 225348), (356, 203826), (422, 171948), (483, 150232), (534, 135884), (552, 131453), (623, 116472), (633, 114632), (644, 112674), (712, 101913), (844, 85974), (966, 75116), (1068, 67942), (1246, 58236), (1266, 57316), (1288, 56337), (1477, 49128), (1688, 42987), (1869, 38824), (1932, 37558), (2047, 35448), (2136, 33971), (2492, 29118), (2532, 28658), (2954, 24564), (3738, 19412), (3864, 18779), (4094, 17724), (4431, 16376), (4853, 14952), (4984, 14559), (5064, 14329), (5908, 12282), (6141, 11816), (7476, 9706), (8188, 8862)]