71938776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32939}}^1$

素因数の和:32968

約数の個数: 64

約数和(自身を含む): 221356800

約数和(自身を除く): 149418024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32939, 65878, 98817, 131756, 197634, 230573, 263512, 395268, 428207, 461146, 691719, 790536, 856414, 922292, 1284621, 1383438, 1712828, 1844584, 2569242, 2766876, 2997449, 3425656, 5138484, 5533752, 5994898, 8992347, 10276968, 11989796, 17984694, 23979592, 35969388, 71938776]

約数ペア:

[(1, 71938776), (2, 35969388), (3, 23979592), (4, 17984694), (6, 11989796), (7, 10276968), (8, 8992347), (12, 5994898), (13, 5533752), (14, 5138484), (21, 3425656), (24, 2997449), (26, 2766876), (28, 2569242), (39, 1844584), (42, 1712828), (52, 1383438), (56, 1284621), (78, 922292), (84, 856414), (91, 790536), (104, 691719), (156, 461146), (168, 428207), (182, 395268), (273, 263512), (312, 230573), (364, 197634), (546, 131756), (728, 98817), (1092, 65878), (2184, 32939)]