71131729248

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{3347}}^1$

素因数の和:4149

約数の個数: 144

約数和(自身を含む): 204499254960

約数和(自身を除く): 133367525712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 677, 872, 981, 1308, 1354, 1744, 1962, 2031, 2616, 2708, 3347, 3488, 3924, 4062, 5232, 5416, 6093, 6694, 7848, 8124, 10041, 10464, 10832, 12186, 13388, 15696, 16248, 20082, 21664, 24372, 26776, 30123, 31392, 32496, 40164, 48744, 53552, 60246, 64992, 73793, 80328, 97488, 107104, 120492, 147586, 160656, 194976, 221379, 240984, 295172, 321312, 364823, 442758, 481968, 590344, 664137, 729646, 885516, 963936, 1094469, 1180688, 1328274, 1459292, 1771032, 2188938, 2265919, 2361376, 2656548, 2918584, 3283407, 3542064, 4377876, 4531838, 5313096, 5837168, 6566814, 6797757, 7084128, 8755752, 9063676, 10626192, 11674336, 13133628, 13595514, 17511504, 18127352, 20393271, 21252384, 26267256, 27191028, 35023008, 36254704, 40786542, 52534512, 54382056, 72509408, 81573084, 105069024, 108764112, 163146168, 217528224, 246985171, 326292336, 493970342, 652584672, 740955513, 987940684, 1481911026, 1975881368, 2222866539, 2963822052, 3951762736, 4445733078, 5927644104, 7903525472, 8891466156, 11855288208, 17782932312, 23710576416, 35565864624, 71131729248]

約数ペア:

[(1, 71131729248), (2, 35565864624), (3, 23710576416), (4, 17782932312), (6, 11855288208), (8, 8891466156), (9, 7903525472), (12, 5927644104), (16, 4445733078), (18, 3951762736), (24, 2963822052), (32, 2222866539), (36, 1975881368), (48, 1481911026), (72, 987940684), (96, 740955513), (109, 652584672), (144, 493970342), (218, 326292336), (288, 246985171), (327, 217528224), (436, 163146168), (654, 108764112), (677, 105069024), (872, 81573084), (981, 72509408), (1308, 54382056), (1354, 52534512), (1744, 40786542), (1962, 36254704), (2031, 35023008), (2616, 27191028), (2708, 26267256), (3347, 21252384), (3488, 20393271), (3924, 18127352), (4062, 17511504), (5232, 13595514), (5416, 13133628), (6093, 11674336), (6694, 10626192), (7848, 9063676), (8124, 8755752), (10041, 7084128), (10464, 6797757), (10832, 6566814), (12186, 5837168), (13388, 5313096), (15696, 4531838), (16248, 4377876), (20082, 3542064), (21664, 3283407), (24372, 2918584), (26776, 2656548), (30123, 2361376), (31392, 2265919), (32496, 2188938), (40164, 1771032), (48744, 1459292), (53552, 1328274), (60246, 1180688), (64992, 1094469), (73793, 963936), (80328, 885516), (97488, 729646), (107104, 664137), (120492, 590344), (147586, 481968), (160656, 442758), (194976, 364823), (221379, 321312), (240984, 295172)]