72915976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 164592000

約数和(自身を除く): 91676024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 59, 116, 118, 203, 232, 236, 406, 413, 472, 761, 812, 826, 1522, 1624, 1652, 1711, 3044, 3304, 3422, 5327, 6088, 6844, 10654, 11977, 13688, 21308, 22069, 23954, 42616, 44138, 44899, 47908, 88276, 89798, 95816, 154483, 176552, 179596, 308966, 314293, 359192, 617932, 628586, 1235864, 1257172, 1302071, 2514344, 2604142, 5208284, 9114497, 10416568, 18228994, 36457988, 72915976]

約数ペア:

[(1, 72915976), (2, 36457988), (4, 18228994), (7, 10416568), (8, 9114497), (14, 5208284), (28, 2604142), (29, 2514344), (56, 1302071), (58, 1257172), (59, 1235864), (116, 628586), (118, 617932), (203, 359192), (232, 314293), (236, 308966), (406, 179596), (413, 176552), (472, 154483), (761, 95816), (812, 89798), (826, 88276), (1522, 47908), (1624, 44899), (1652, 44138), (1711, 42616), (3044, 23954), (3304, 22069), (3422, 21308), (5327, 13688), (6088, 11977), (6844, 10654)]