85744620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36643}}^1$

素因数の和:36671

約数の個数: 72

約数和(自身を含む): 280106736

約数和(自身を除く): 194362116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36643, 73286, 109929, 146572, 183215, 219858, 329787, 366430, 439716, 476359, 549645, 659574, 732860, 952718, 1099290, 1319148, 1429077, 1648935, 1905436, 2198580, 2381795, 2858154, 3297870, 4287231, 4763590, 5716308, 6595740, 7145385, 8574462, 9527180, 14290770, 17148924, 21436155, 28581540, 42872310, 85744620]

約数ペア:

[(1, 85744620), (2, 42872310), (3, 28581540), (4, 21436155), (5, 17148924), (6, 14290770), (9, 9527180), (10, 8574462), (12, 7145385), (13, 6595740), (15, 5716308), (18, 4763590), (20, 4287231), (26, 3297870), (30, 2858154), (36, 2381795), (39, 2198580), (45, 1905436), (52, 1648935), (60, 1429077), (65, 1319148), (78, 1099290), (90, 952718), (117, 732860), (130, 659574), (156, 549645), (180, 476359), (195, 439716), (234, 366430), (260, 329787), (390, 219858), (468, 183215), (585, 146572), (780, 109929), (1170, 73286), (2340, 36643)]