64966824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 96

約数和(自身を含む): 195686400

約数和(自身を除く): 130719576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2239, 2418, 3224, 3627, 4478, 4836, 6717, 7254, 8956, 9672, 13434, 14508, 17912, 20151, 26868, 29016, 29107, 40302, 53736, 58214, 69409, 80604, 87321, 116428, 138818, 161208, 174642, 208227, 232856, 261963, 277636, 349284, 416454, 523926, 555272, 624681, 698568, 832908, 902317, 1047852, 1249362, 1665816, 1804634, 2095704, 2498724, 2706951, 3609268, 4997448, 5413902, 7218536, 8120853, 10827804, 16241706, 21655608, 32483412, 64966824]

約数ペア:

[(1, 64966824), (2, 32483412), (3, 21655608), (4, 16241706), (6, 10827804), (8, 8120853), (9, 7218536), (12, 5413902), (13, 4997448), (18, 3609268), (24, 2706951), (26, 2498724), (31, 2095704), (36, 1804634), (39, 1665816), (52, 1249362), (62, 1047852), (72, 902317), (78, 832908), (93, 698568), (104, 624681), (117, 555272), (124, 523926), (156, 416454), (186, 349284), (234, 277636), (248, 261963), (279, 232856), (312, 208227), (372, 174642), (403, 161208), (468, 138818), (558, 116428), (744, 87321), (806, 80604), (936, 69409), (1116, 58214), (1209, 53736), (1612, 40302), (2232, 29107), (2239, 29016), (2418, 26868), (3224, 20151), (3627, 17912), (4478, 14508), (4836, 13434), (6717, 9672), (7254, 8956)]