87215064

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^3\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 227340000

約数和(自身を除く): 140124936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 149, 174, 232, 298, 348, 447, 596, 696, 841, 894, 1192, 1682, 1788, 2523, 3364, 3576, 4321, 5046, 6728, 8642, 10092, 12963, 17284, 20184, 24389, 25926, 34568, 48778, 51852, 73167, 97556, 103704, 125309, 146334, 195112, 250618, 292668, 375927, 501236, 585336, 751854, 1002472, 1503708, 3007416, 3633961, 7267922, 10901883, 14535844, 21803766, 29071688, 43607532, 87215064]

約数ペア:

[(1, 87215064), (2, 43607532), (3, 29071688), (4, 21803766), (6, 14535844), (8, 10901883), (12, 7267922), (24, 3633961), (29, 3007416), (58, 1503708), (87, 1002472), (116, 751854), (149, 585336), (174, 501236), (232, 375927), (298, 292668), (348, 250618), (447, 195112), (596, 146334), (696, 125309), (841, 103704), (894, 97556), (1192, 73167), (1682, 51852), (1788, 48778), (2523, 34568), (3364, 25926), (3576, 24389), (4321, 20184), (5046, 17284), (6728, 12963), (8642, 10092)]