72028866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4603

約数の個数: 64

約数和(自身を含む): 183456000

約数和(自身を除く): 111427134

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4549, 5278, 7917, 9098, 13647, 15834, 27294, 31843, 59137, 63686, 95529, 118274, 131921, 177411, 191058, 263842, 354822, 395763, 413959, 791526, 827918, 923447, 1241877, 1714973, 1846894, 2483754, 2770341, 3429946, 5144919, 5540682, 10289838, 12004811, 24009622, 36014433, 72028866]

約数ペア:

[(1, 72028866), (2, 36014433), (3, 24009622), (6, 12004811), (7, 10289838), (13, 5540682), (14, 5144919), (21, 3429946), (26, 2770341), (29, 2483754), (39, 1846894), (42, 1714973), (58, 1241877), (78, 923447), (87, 827918), (91, 791526), (174, 413959), (182, 395763), (203, 354822), (273, 263842), (377, 191058), (406, 177411), (546, 131921), (609, 118274), (754, 95529), (1131, 63686), (1218, 59137), (2262, 31843), (2639, 27294), (4549, 15834), (5278, 13647), (7917, 9098)]