82971378

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{29}}^3$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 220671360

約数和(自身を除く): 137699982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 243, 261, 378, 406, 486, 522, 567, 609, 783, 841, 1134, 1218, 1566, 1682, 1701, 1827, 2349, 2523, 3402, 3654, 4698, 5046, 5481, 5887, 7047, 7569, 10962, 11774, 14094, 15138, 16443, 17661, 22707, 24389, 32886, 35322, 45414, 48778, 49329, 52983, 68121, 73167, 98658, 105966, 136242, 146334, 158949, 170723, 204363, 219501, 317898, 341446, 408726, 439002, 476847, 512169, 658503, 953694, 1024338, 1317006, 1430541, 1536507, 1975509, 2861082, 3073014, 3951018, 4609521, 5926527, 9219042, 11853054, 13828563, 27657126, 41485689, 82971378]

約数ペア:

[(1, 82971378), (2, 41485689), (3, 27657126), (6, 13828563), (7, 11853054), (9, 9219042), (14, 5926527), (18, 4609521), (21, 3951018), (27, 3073014), (29, 2861082), (42, 1975509), (54, 1536507), (58, 1430541), (63, 1317006), (81, 1024338), (87, 953694), (126, 658503), (162, 512169), (174, 476847), (189, 439002), (203, 408726), (243, 341446), (261, 317898), (378, 219501), (406, 204363), (486, 170723), (522, 158949), (567, 146334), (609, 136242), (783, 105966), (841, 98658), (1134, 73167), (1218, 68121), (1566, 52983), (1682, 49329), (1701, 48778), (1827, 45414), (2349, 35322), (2523, 32886), (3402, 24389), (3654, 22707), (4698, 17661), (5046, 16443), (5481, 15138), (5887, 14094), (7047, 11774), (7569, 10962)]