66920110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 65790290

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 79, 115, 127, 145, 158, 230, 254, 290, 395, 635, 667, 790, 1270, 1334, 1817, 2291, 2921, 3335, 3634, 3683, 4582, 5842, 6670, 7366, 9085, 10033, 11455, 14605, 18170, 18415, 20066, 22910, 29210, 36830, 50165, 52693, 84709, 100330, 105386, 169418, 230759, 263465, 290957, 423545, 461518, 526930, 581914, 847090, 1153795, 1454785, 2307590, 2909570, 6692011, 13384022, 33460055, 66920110]

約数ペア:

[(1, 66920110), (2, 33460055), (5, 13384022), (10, 6692011), (23, 2909570), (29, 2307590), (46, 1454785), (58, 1153795), (79, 847090), (115, 581914), (127, 526930), (145, 461518), (158, 423545), (230, 290957), (254, 263465), (290, 230759), (395, 169418), (635, 105386), (667, 100330), (790, 84709), (1270, 52693), (1334, 50165), (1817, 36830), (2291, 29210), (2921, 22910), (3335, 20066), (3634, 18415), (3683, 18170), (4582, 14605), (5842, 11455), (6670, 10033), (7366, 9085)]