72153144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 224640000

約数和(自身を除く): 152486856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 599, 717, 956, 1198, 1434, 1673, 1797, 1912, 2151, 2396, 2868, 3346, 3594, 4193, 4302, 4792, 5019, 5391, 5736, 6692, 7188, 8386, 8604, 10038, 10782, 12579, 13384, 14376, 15057, 16772, 17208, 20076, 21564, 25158, 30114, 33544, 37737, 40152, 43128, 50316, 60228, 75474, 100632, 120456, 143161, 150948, 286322, 301896, 429483, 572644, 858966, 1002127, 1145288, 1288449, 1717932, 2004254, 2576898, 3006381, 3435864, 4008508, 5153796, 6012762, 8017016, 9019143, 10307592, 12025524, 18038286, 24051048, 36076572, 72153144]

約数ペア:

[(1, 72153144), (2, 36076572), (3, 24051048), (4, 18038286), (6, 12025524), (7, 10307592), (8, 9019143), (9, 8017016), (12, 6012762), (14, 5153796), (18, 4008508), (21, 3435864), (24, 3006381), (28, 2576898), (36, 2004254), (42, 1717932), (56, 1288449), (63, 1145288), (72, 1002127), (84, 858966), (126, 572644), (168, 429483), (239, 301896), (252, 286322), (478, 150948), (504, 143161), (599, 120456), (717, 100632), (956, 75474), (1198, 60228), (1434, 50316), (1673, 43128), (1797, 40152), (1912, 37737), (2151, 33544), (2396, 30114), (2868, 25158), (3346, 21564), (3594, 20076), (4193, 17208), (4302, 16772), (4792, 15057), (5019, 14376), (5391, 13384), (5736, 12579), (6692, 10782), (7188, 10038), (8386, 8604)]