65158974

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 145021968

約数和(自身を除く): 79862994

約数列:

[1, 2, 3, 6, 9, 18, 67, 97, 134, 194, 201, 291, 402, 557, 582, 603, 873, 1114, 1206, 1671, 1746, 3342, 5013, 6499, 10026, 12998, 19497, 37319, 38994, 54029, 58491, 74638, 108058, 111957, 116982, 162087, 223914, 324174, 335871, 486261, 671742, 972522, 3619943, 7239886, 10859829, 21719658, 32579487, 65158974]

約数ペア:

[(1, 65158974), (2, 32579487), (3, 21719658), (6, 10859829), (9, 7239886), (18, 3619943), (67, 972522), (97, 671742), (134, 486261), (194, 335871), (201, 324174), (291, 223914), (402, 162087), (557, 116982), (582, 111957), (603, 108058), (873, 74638), (1114, 58491), (1206, 54029), (1671, 38994), (1746, 37319), (3342, 19497), (5013, 12998), (6499, 10026)]