69686448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 195258336

約数和(自身を除く): 125571888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 617, 624, 724, 1086, 1234, 1448, 1851, 2172, 2353, 2468, 2896, 3702, 4344, 4706, 4936, 7059, 7404, 8021, 8688, 9412, 9872, 14118, 14808, 16042, 18824, 24063, 28236, 29616, 32084, 37648, 48126, 56472, 64168, 96252, 111677, 112944, 128336, 192504, 223354, 335031, 385008, 446708, 670062, 893416, 1340124, 1451801, 1786832, 2680248, 2903602, 4355403, 5360496, 5807204, 8710806, 11614408, 17421612, 23228816, 34843224, 69686448]

約数ペア:

[(1, 69686448), (2, 34843224), (3, 23228816), (4, 17421612), (6, 11614408), (8, 8710806), (12, 5807204), (13, 5360496), (16, 4355403), (24, 2903602), (26, 2680248), (39, 1786832), (48, 1451801), (52, 1340124), (78, 893416), (104, 670062), (156, 446708), (181, 385008), (208, 335031), (312, 223354), (362, 192504), (543, 128336), (617, 112944), (624, 111677), (724, 96252), (1086, 64168), (1234, 56472), (1448, 48126), (1851, 37648), (2172, 32084), (2353, 29616), (2468, 28236), (2896, 24063), (3702, 18824), (4344, 16042), (4706, 14808), (4936, 14118), (7059, 9872), (7404, 9412), (8021, 8688)]