67704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:60

約数の個数: 64

約数和(自身を含む): 215040

約数和(自身を除く): 147336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 33852, 67704]

約数ペア:

[(1, 67704), (2, 33852), (3, 22568), (4, 16926), (6, 11284), (7, 9672), (8, 8463), (12, 5642), (13, 5208), (14, 4836), (21, 3224), (24, 2821), (26, 2604), (28, 2418), (31, 2184), (39, 1736), (42, 1612), (52, 1302), (56, 1209), (62, 1092), (78, 868), (84, 806), (91, 744), (93, 728), (104, 651), (124, 546), (156, 434), (168, 403), (182, 372), (186, 364), (217, 312), (248, 273)]