72194460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92557}}^1$

素因数の和:92582

約数の個数: 48

約数和(自身を含む): 217696416

約数和(自身を除く): 145501956

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, 92557, 185114, 277671, 370228, 462785, 555342, 925570, 1110684, 1203241, 1388355, 1851140, 2406482, 2776710, 3609723, 4812964, 5553420, 6016205, 7219446, 12032410, 14438892, 18048615, 24064820, 36097230, 72194460]

約数ペア:

[(1, 72194460), (2, 36097230), (3, 24064820), (4, 18048615), (5, 14438892), (6, 12032410), (10, 7219446), (12, 6016205), (13, 5553420), (15, 4812964), (20, 3609723), (26, 2776710), (30, 2406482), (39, 1851140), (52, 1388355), (60, 1203241), (65, 1110684), (78, 925570), (130, 555342), (156, 462785), (195, 370228), (260, 277671), (390, 185114), (780, 92557)]