66180726

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{14087}}^1$

素因数の和:14130

約数の個数: 40

約数和(自身を含む): 153418320

約数和(自身を除く): 87237594

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 14087, 28174, 42261, 84522, 126783, 253566, 380349, 408523, 760698, 817046, 1141047, 1225569, 2282094, 2451138, 3676707, 7353414, 11030121, 22060242, 33090363, 66180726]

約数ペア:

[(1, 66180726), (2, 33090363), (3, 22060242), (6, 11030121), (9, 7353414), (18, 3676707), (27, 2451138), (29, 2282094), (54, 1225569), (58, 1141047), (81, 817046), (87, 760698), (162, 408523), (174, 380349), (261, 253566), (522, 126783), (783, 84522), (1566, 42261), (2349, 28174), (4698, 14087)]