66314602380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85018721}}^1$

素因数の和:85018746

約数の個数: 48

約数和(自身を含む): 199964034144

約数和(自身を除く): 133649431764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 85018721, 170037442, 255056163, 340074884, 425093605, 510112326, 850187210, 1020224652, 1105243373, 1275280815, 1700374420, 2210486746, 2550561630, 3315730119, 4420973492, 5101123260, 5526216865, 6631460238, 11052433730, 13262920476, 16578650595, 22104867460, 33157301190, 66314602380]

約数ペア:

[(1, 66314602380), (2, 33157301190), (3, 22104867460), (4, 16578650595), (5, 13262920476), (6, 11052433730), (10, 6631460238), (12, 5526216865), (13, 5101123260), (15, 4420973492), (20, 3315730119), (26, 2550561630), (30, 2210486746), (39, 1700374420), (52, 1275280815), (60, 1105243373), (65, 1020224652), (78, 850187210), (130, 510112326), (156, 425093605), (195, 340074884), (260, 255056163), (390, 170037442), (780, 85018721)]