80656152

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 210626400

約数和(自身を除く): 129970248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 1489, 2257, 2978, 4467, 4514, 5956, 6771, 8934, 9028, 11912, 13542, 17868, 18056, 27084, 35736, 54168, 55093, 90829, 110186, 165279, 181658, 220372, 272487, 330558, 363316, 440744, 544974, 661116, 726632, 1089948, 1322232, 2179896, 3360673, 6721346, 10082019, 13442692, 20164038, 26885384, 40328076, 80656152]

約数ペア:

[(1, 80656152), (2, 40328076), (3, 26885384), (4, 20164038), (6, 13442692), (8, 10082019), (12, 6721346), (24, 3360673), (37, 2179896), (61, 1322232), (74, 1089948), (111, 726632), (122, 661116), (148, 544974), (183, 440744), (222, 363316), (244, 330558), (296, 272487), (366, 220372), (444, 181658), (488, 165279), (732, 110186), (888, 90829), (1464, 55093), (1489, 54168), (2257, 35736), (2978, 27084), (4467, 18056), (4514, 17868), (5956, 13542), (6771, 11912), (8934, 9028)]