72311460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92707}}^1$

素因数の和:92732

約数の個数: 48

約数和(自身を含む): 218049216

約数和(自身を除く): 145737756

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, 92707, 185414, 278121, 370828, 463535, 556242, 927070, 1112484, 1205191, 1390605, 1854140, 2410382, 2781210, 3615573, 4820764, 5562420, 6025955, 7231146, 12051910, 14462292, 18077865, 24103820, 36155730, 72311460]

約数ペア:

[(1, 72311460), (2, 36155730), (3, 24103820), (4, 18077865), (5, 14462292), (6, 12051910), (10, 7231146), (12, 6025955), (13, 5562420), (15, 4820764), (20, 3615573), (26, 2781210), (30, 2410382), (39, 1854140), (52, 1390605), (60, 1205191), (65, 1112484), (78, 927070), (130, 556242), (156, 463535), (195, 370828), (260, 278121), (390, 185414), (780, 92707)]