60780402

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 78565518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 83, 142, 166, 191, 213, 249, 382, 426, 498, 573, 639, 747, 1146, 1278, 1494, 1719, 1917, 2241, 3438, 3834, 4482, 5157, 5893, 10314, 11786, 13561, 15853, 17679, 27122, 31706, 35358, 40683, 47559, 53037, 81366, 95118, 106074, 122049, 142677, 159111, 244098, 285354, 318222, 366147, 428031, 732294, 856062, 1125563, 2251126, 3376689, 6753378, 10130067, 20260134, 30390201, 60780402]

約数ペア:

[(1, 60780402), (2, 30390201), (3, 20260134), (6, 10130067), (9, 6753378), (18, 3376689), (27, 2251126), (54, 1125563), (71, 856062), (83, 732294), (142, 428031), (166, 366147), (191, 318222), (213, 285354), (249, 244098), (382, 159111), (426, 142677), (498, 122049), (573, 106074), (639, 95118), (747, 81366), (1146, 53037), (1278, 47559), (1494, 40683), (1719, 35358), (1917, 31706), (2241, 27122), (3438, 17679), (3834, 15853), (4482, 13561), (5157, 11786), (5893, 10314)]