66414642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12071}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 152976384

約数和(自身を除く): 86561742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12071, 24142, 36213, 72426, 84497, 168994, 253491, 506982, 1581301, 3162602, 4743903, 9487806, 11069107, 22138214, 33207321, 66414642]

約数ペア:

[(1, 66414642), (2, 33207321), (3, 22138214), (6, 11069107), (7, 9487806), (14, 4743903), (21, 3162602), (42, 1581301), (131, 506982), (262, 253491), (393, 168994), (786, 84497), (917, 72426), (1834, 36213), (2751, 24142), (5502, 12071)]