88140468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 147812172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 131, 156, 227, 228, 247, 262, 393, 454, 494, 524, 681, 741, 786, 908, 988, 1362, 1482, 1572, 1703, 2489, 2724, 2951, 2964, 3406, 4313, 4978, 5109, 5902, 6812, 7467, 8626, 8853, 9956, 10218, 11804, 12939, 14934, 17252, 17706, 20436, 25878, 29737, 29868, 32357, 35412, 51756, 56069, 59474, 64714, 89211, 97071, 112138, 118948, 129428, 168207, 178422, 194142, 224276, 336414, 356844, 386581, 388284, 565003, 672828, 773162, 1130006, 1159743, 1546324, 1695009, 2260012, 2319486, 3390018, 4638972, 6780036, 7345039, 14690078, 22035117, 29380156, 44070234, 88140468]

約数ペア:

[(1, 88140468), (2, 44070234), (3, 29380156), (4, 22035117), (6, 14690078), (12, 7345039), (13, 6780036), (19, 4638972), (26, 3390018), (38, 2319486), (39, 2260012), (52, 1695009), (57, 1546324), (76, 1159743), (78, 1130006), (114, 773162), (131, 672828), (156, 565003), (227, 388284), (228, 386581), (247, 356844), (262, 336414), (393, 224276), (454, 194142), (494, 178422), (524, 168207), (681, 129428), (741, 118948), (786, 112138), (908, 97071), (988, 89211), (1362, 64714), (1482, 59474), (1572, 56069), (1703, 51756), (2489, 35412), (2724, 32357), (2951, 29868), (2964, 29737), (3406, 25878), (4313, 20436), (4978, 17706), (5109, 17252), (5902, 14934), (6812, 12939), (7467, 11804), (8626, 10218), (8853, 9956)]