117642768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 316217856

約数和(自身を除く): 198575088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 457, 496, 519, 692, 744, 914, 1038, 1371, 1384, 1488, 1828, 2076, 2742, 2768, 3656, 4152, 5363, 5484, 7312, 8304, 10726, 10968, 14167, 16089, 21452, 21936, 28334, 32178, 42501, 42904, 56668, 64356, 79061, 85002, 85808, 113336, 128712, 158122, 170004, 226672, 237183, 257424, 316244, 340008, 474366, 632488, 680016, 948732, 1264976, 1897464, 2450891, 3794928, 4901782, 7352673, 9803564, 14705346, 19607128, 29410692, 39214256, 58821384, 117642768]

約数ペア:

[(1, 117642768), (2, 58821384), (3, 39214256), (4, 29410692), (6, 19607128), (8, 14705346), (12, 9803564), (16, 7352673), (24, 4901782), (31, 3794928), (48, 2450891), (62, 1897464), (93, 1264976), (124, 948732), (173, 680016), (186, 632488), (248, 474366), (346, 340008), (372, 316244), (457, 257424), (496, 237183), (519, 226672), (692, 170004), (744, 158122), (914, 128712), (1038, 113336), (1371, 85808), (1384, 85002), (1488, 79061), (1828, 64356), (2076, 56668), (2742, 42904), (2768, 42501), (3656, 32178), (4152, 28334), (5363, 21936), (5484, 21452), (7312, 16089), (8304, 14167), (10726, 10968)]