65672568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70163}}^1$

素因数の和:70188

約数の個数: 48

約数和(自身を含む): 191547720

約数和(自身を除く): 125875152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70163, 140326, 210489, 280652, 420978, 561304, 631467, 841956, 912119, 1262934, 1683912, 1824238, 2525868, 2736357, 3648476, 5051736, 5472714, 7296952, 8209071, 10945428, 16418142, 21890856, 32836284, 65672568]

約数ペア:

[(1, 65672568), (2, 32836284), (3, 21890856), (4, 16418142), (6, 10945428), (8, 8209071), (9, 7296952), (12, 5472714), (13, 5051736), (18, 3648476), (24, 2736357), (26, 2525868), (36, 1824238), (39, 1683912), (52, 1262934), (72, 912119), (78, 841956), (104, 631467), (117, 561304), (156, 420978), (234, 280652), (312, 210489), (468, 140326), (936, 70163)]