73451382010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{14627}}^1$

素因数の和:15031

約数の個数: 64

約数和(自身を含む): 141805002240

約数和(自身を除く): 68353620230

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 271, 542, 545, 1090, 1355, 1853, 2710, 3706, 4607, 9214, 9265, 14627, 18530, 23035, 29254, 29539, 46070, 59078, 73135, 146270, 147695, 248659, 295390, 497318, 502163, 1004326, 1243295, 1594343, 2486590, 2510815, 3188686, 3963917, 5021630, 7927834, 7971715, 15943430, 19819585, 27103831, 39639170, 54207662, 67386589, 134773178, 135519155, 271038310, 336932945, 432066953, 673865890, 864133906, 2160334765, 4320669530, 7345138201, 14690276402, 36725691005, 73451382010]

約数ペア:

[(1, 73451382010), (2, 36725691005), (5, 14690276402), (10, 7345138201), (17, 4320669530), (34, 2160334765), (85, 864133906), (109, 673865890), (170, 432066953), (218, 336932945), (271, 271038310), (542, 135519155), (545, 134773178), (1090, 67386589), (1355, 54207662), (1853, 39639170), (2710, 27103831), (3706, 19819585), (4607, 15943430), (9214, 7971715), (9265, 7927834), (14627, 5021630), (18530, 3963917), (23035, 3188686), (29254, 2510815), (29539, 2486590), (46070, 1594343), (59078, 1243295), (73135, 1004326), (146270, 502163), (147695, 497318), (248659, 295390)]