85974408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3019

約数の個数: 96

約数和(自身を含む): 258935040

約数和(自身を除く): 172960632

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, 2418, 2963, 3224, 3627, 4836, 5926, 7254, 8889, 9672, 11852, 14508, 17778, 23704, 26667, 29016, 35556, 38519, 53334, 71112, 77038, 91853, 106668, 115557, 154076, 183706, 213336, 231114, 275559, 308152, 346671, 367412, 462228, 551118, 693342, 734824, 826677, 924456, 1102236, 1194089, 1386684, 1653354, 2204472, 2388178, 2773368, 3306708, 3582267, 4776356, 6613416, 7164534, 9552712, 10746801, 14329068, 21493602, 28658136, 42987204, 85974408]

約数ペア:

[(1, 85974408), (2, 42987204), (3, 28658136), (4, 21493602), (6, 14329068), (8, 10746801), (9, 9552712), (12, 7164534), (13, 6613416), (18, 4776356), (24, 3582267), (26, 3306708), (31, 2773368), (36, 2388178), (39, 2204472), (52, 1653354), (62, 1386684), (72, 1194089), (78, 1102236), (93, 924456), (104, 826677), (117, 734824), (124, 693342), (156, 551118), (186, 462228), (234, 367412), (248, 346671), (279, 308152), (312, 275559), (372, 231114), (403, 213336), (468, 183706), (558, 154076), (744, 115557), (806, 106668), (936, 91853), (1116, 77038), (1209, 71112), (1612, 53334), (2232, 38519), (2418, 35556), (2963, 29016), (3224, 26667), (3627, 23704), (4836, 17778), (5926, 14508), (7254, 11852), (8889, 9672)]