86855652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 259121016

約数和(自身を除く): 172265364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1213, 1326, 1377, 1404, 1836, 1989, 2106, 2426, 2652, 2754, 3639, 3978, 4212, 4852, 5508, 5967, 7278, 7956, 10917, 11934, 14556, 15769, 17901, 20621, 21834, 23868, 31538, 32751, 35802, 41242, 43668, 47307, 61863, 63076, 65502, 71604, 82484, 94614, 98253, 123726, 131004, 141921, 185589, 189228, 196506, 247452, 268073, 283842, 371178, 393012, 425763, 536146, 556767, 567684, 742356, 804219, 851526, 1072292, 1113534, 1277289, 1608438, 1670301, 1703052, 2227068, 2412657, 2554578, 3216876, 3340602, 4825314, 5109156, 6681204, 7237971, 9650628, 14475942, 21713913, 28951884, 43427826, 86855652]

約数ペア:

[(1, 86855652), (2, 43427826), (3, 28951884), (4, 21713913), (6, 14475942), (9, 9650628), (12, 7237971), (13, 6681204), (17, 5109156), (18, 4825314), (26, 3340602), (27, 3216876), (34, 2554578), (36, 2412657), (39, 2227068), (51, 1703052), (52, 1670301), (54, 1608438), (68, 1277289), (78, 1113534), (81, 1072292), (102, 851526), (108, 804219), (117, 742356), (153, 567684), (156, 556767), (162, 536146), (204, 425763), (221, 393012), (234, 371178), (306, 283842), (324, 268073), (351, 247452), (442, 196506), (459, 189228), (468, 185589), (612, 141921), (663, 131004), (702, 123726), (884, 98253), (918, 94614), (1053, 82484), (1213, 71604), (1326, 65502), (1377, 63076), (1404, 61863), (1836, 47307), (1989, 43668), (2106, 41242), (2426, 35802), (2652, 32751), (2754, 31538), (3639, 23868), (3978, 21834), (4212, 20621), (4852, 17901), (5508, 15769), (5967, 14556), (7278, 11934), (7956, 10917)]