72450532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 170263296

約数和(自身を除く): 97812764

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 101, 119, 137, 154, 187, 202, 238, 274, 308, 374, 404, 476, 548, 707, 748, 959, 1111, 1309, 1414, 1507, 1717, 1918, 2222, 2329, 2618, 2828, 3014, 3434, 3836, 4444, 4658, 5236, 6028, 6868, 7777, 9316, 10549, 12019, 13837, 15554, 16303, 18887, 21098, 24038, 25619, 27674, 31108, 32606, 37774, 42196, 48076, 51238, 55348, 65212, 75548, 96859, 102476, 132209, 152207, 179333, 193718, 235229, 264418, 304414, 358666, 387436, 470458, 528836, 608828, 717332, 940916, 1065449, 1646603, 2130898, 2587519, 3293206, 4261796, 5175038, 6586412, 10350076, 18112633, 36225266, 72450532]

約数ペア:

[(1, 72450532), (2, 36225266), (4, 18112633), (7, 10350076), (11, 6586412), (14, 5175038), (17, 4261796), (22, 3293206), (28, 2587519), (34, 2130898), (44, 1646603), (68, 1065449), (77, 940916), (101, 717332), (119, 608828), (137, 528836), (154, 470458), (187, 387436), (202, 358666), (238, 304414), (274, 264418), (308, 235229), (374, 193718), (404, 179333), (476, 152207), (548, 132209), (707, 102476), (748, 96859), (959, 75548), (1111, 65212), (1309, 55348), (1414, 51238), (1507, 48076), (1717, 42196), (1918, 37774), (2222, 32606), (2329, 31108), (2618, 27674), (2828, 25619), (3014, 24038), (3434, 21098), (3836, 18887), (4444, 16303), (4658, 15554), (5236, 13837), (6028, 12019), (6868, 10549), (7777, 9316)]