86216796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 225454320

約数和(自身を除く): 139237524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 477, 619, 636, 657, 876, 954, 1238, 1314, 1857, 1908, 2476, 2628, 3714, 3869, 5571, 7428, 7738, 11142, 11607, 15476, 22284, 23214, 32807, 34821, 45187, 46428, 65614, 69642, 90374, 98421, 131228, 135561, 139284, 180748, 196842, 271122, 295263, 393684, 406683, 542244, 590526, 813366, 1181052, 1626732, 2394911, 4789822, 7184733, 9579644, 14369466, 21554199, 28738932, 43108398, 86216796]

約数ペア:

[(1, 86216796), (2, 43108398), (3, 28738932), (4, 21554199), (6, 14369466), (9, 9579644), (12, 7184733), (18, 4789822), (36, 2394911), (53, 1626732), (73, 1181052), (106, 813366), (146, 590526), (159, 542244), (212, 406683), (219, 393684), (292, 295263), (318, 271122), (438, 196842), (477, 180748), (619, 139284), (636, 135561), (657, 131228), (876, 98421), (954, 90374), (1238, 69642), (1314, 65614), (1857, 46428), (1908, 45187), (2476, 34821), (2628, 32807), (3714, 23214), (3869, 22284), (5571, 15476), (7428, 11607), (7738, 11142)]