64169976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 173930400

約数和(自身を除く): 109760424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1217, 1352, 2028, 2197, 2434, 3651, 4056, 4394, 4868, 6591, 7302, 8788, 9736, 13182, 14604, 15821, 17576, 26364, 29208, 31642, 47463, 52728, 63284, 94926, 126568, 189852, 205673, 379704, 411346, 617019, 822692, 1234038, 1645384, 2468076, 2673749, 4936152, 5347498, 8021247, 10694996, 16042494, 21389992, 32084988, 64169976]

約数ペア:

[(1, 64169976), (2, 32084988), (3, 21389992), (4, 16042494), (6, 10694996), (8, 8021247), (12, 5347498), (13, 4936152), (24, 2673749), (26, 2468076), (39, 1645384), (52, 1234038), (78, 822692), (104, 617019), (156, 411346), (169, 379704), (312, 205673), (338, 189852), (507, 126568), (676, 94926), (1014, 63284), (1217, 52728), (1352, 47463), (2028, 31642), (2197, 29208), (2434, 26364), (3651, 17576), (4056, 15821), (4394, 14604), (4868, 13182), (6591, 9736), (7302, 8788)]