65979846

素因数分解:

$2^1\times 3^5\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 149058000

約数和(自身を除く): 83078154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 349, 389, 486, 698, 778, 1047, 1167, 2094, 2334, 3141, 3501, 6282, 7002, 9423, 10503, 18846, 21006, 28269, 31509, 56538, 63018, 84807, 94527, 135761, 169614, 189054, 271522, 407283, 814566, 1221849, 2443698, 3665547, 7331094, 10996641, 21993282, 32989923, 65979846]

約数ペア:

[(1, 65979846), (2, 32989923), (3, 21993282), (6, 10996641), (9, 7331094), (18, 3665547), (27, 2443698), (54, 1221849), (81, 814566), (162, 407283), (243, 271522), (349, 189054), (389, 169614), (486, 135761), (698, 94527), (778, 84807), (1047, 63018), (1167, 56538), (2094, 31509), (2334, 28269), (3141, 21006), (3501, 18846), (6282, 10503), (7002, 9423)]