65255238

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 145350816

約数和(自身を除く): 80095578

約数列:

[1, 2, 3, 6, 9, 18, 61, 103, 122, 183, 206, 309, 366, 549, 577, 618, 927, 1098, 1154, 1731, 1854, 3462, 5193, 6283, 10386, 12566, 18849, 35197, 37698, 56547, 59431, 70394, 105591, 113094, 118862, 178293, 211182, 316773, 356586, 534879, 633546, 1069758, 3625291, 7250582, 10875873, 21751746, 32627619, 65255238]

約数ペア:

[(1, 65255238), (2, 32627619), (3, 21751746), (6, 10875873), (9, 7250582), (18, 3625291), (61, 1069758), (103, 633546), (122, 534879), (183, 356586), (206, 316773), (309, 211182), (366, 178293), (549, 118862), (577, 113094), (618, 105591), (927, 70394), (1098, 59431), (1154, 56547), (1731, 37698), (1854, 35197), (3462, 18849), (5193, 12566), (6283, 10386)]