72116772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66041}}^1$

素因数の和:66068

約数の個数: 48

約数和(自身を含む): 207107712

約数和(自身を除く): 134990940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66041, 132082, 198123, 264164, 396246, 462287, 792492, 858533, 924574, 1386861, 1717066, 1849148, 2575599, 2773722, 3434132, 5151198, 5547444, 6009731, 10302396, 12019462, 18029193, 24038924, 36058386, 72116772]

約数ペア:

[(1, 72116772), (2, 36058386), (3, 24038924), (4, 18029193), (6, 12019462), (7, 10302396), (12, 6009731), (13, 5547444), (14, 5151198), (21, 3434132), (26, 2773722), (28, 2575599), (39, 1849148), (42, 1717066), (52, 1386861), (78, 924574), (84, 858533), (91, 792492), (156, 462287), (182, 396246), (273, 264164), (364, 198123), (546, 132082), (1092, 66041)]