63957798

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 141903216

約数和(自身を除く): 77945418

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 293, 362, 402, 543, 586, 603, 879, 1086, 1206, 1629, 1758, 2637, 3258, 5274, 12127, 19631, 24254, 36381, 39262, 53033, 58893, 72762, 106066, 109143, 117786, 159099, 176679, 218286, 318198, 353358, 477297, 954594, 3553211, 7106422, 10659633, 21319266, 31978899, 63957798]

約数ペア:

[(1, 63957798), (2, 31978899), (3, 21319266), (6, 10659633), (9, 7106422), (18, 3553211), (67, 954594), (134, 477297), (181, 353358), (201, 318198), (293, 218286), (362, 176679), (402, 159099), (543, 117786), (586, 109143), (603, 106066), (879, 72762), (1086, 58893), (1206, 53033), (1629, 39262), (1758, 36381), (2637, 24254), (3258, 19631), (5274, 12127)]