78470424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11765

約数の個数: 64

約数和(自身を含む): 225024000

約数和(自身を除く): 146553576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11719, 23438, 35157, 46876, 70314, 93752, 105471, 140628, 210942, 281256, 316413, 363289, 421884, 632826, 726578, 843768, 1089867, 1265652, 1453156, 2179734, 2531304, 2906312, 3269601, 4359468, 6539202, 8718936, 9808803, 13078404, 19617606, 26156808, 39235212, 78470424]

約数ペア:

[(1, 78470424), (2, 39235212), (3, 26156808), (4, 19617606), (6, 13078404), (8, 9808803), (9, 8718936), (12, 6539202), (18, 4359468), (24, 3269601), (27, 2906312), (31, 2531304), (36, 2179734), (54, 1453156), (62, 1265652), (72, 1089867), (93, 843768), (108, 726578), (124, 632826), (186, 421884), (216, 363289), (248, 316413), (279, 281256), (372, 210942), (558, 140628), (744, 105471), (837, 93752), (1116, 70314), (1674, 46876), (2232, 35157), (3348, 23438), (6696, 11719)]