71323209286

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{12281}}^1$

素因数の和:12517

約数の個数: 64

約数和(自身を含む): 127339776000

約数和(自身を除く): 56016566714

約数列:

[1, 2, 7, 14, 59, 79, 89, 118, 158, 178, 413, 553, 623, 826, 1106, 1246, 4661, 5251, 7031, 9322, 10502, 12281, 14062, 24562, 32627, 36757, 49217, 65254, 73514, 85967, 98434, 171934, 414829, 724579, 829658, 970199, 1093009, 1449158, 1940398, 2186018, 2903803, 5072053, 5807606, 6791393, 7651063, 10144106, 13582786, 15302126, 57241741, 64487531, 86347711, 114483482, 128975062, 172695422, 400692187, 451412717, 604433977, 801384374, 902825434, 1208867954, 5094514949, 10189029898, 35661604643, 71323209286]

約数ペア:

[(1, 71323209286), (2, 35661604643), (7, 10189029898), (14, 5094514949), (59, 1208867954), (79, 902825434), (89, 801384374), (118, 604433977), (158, 451412717), (178, 400692187), (413, 172695422), (553, 128975062), (623, 114483482), (826, 86347711), (1106, 64487531), (1246, 57241741), (4661, 15302126), (5251, 13582786), (7031, 10144106), (9322, 7651063), (10502, 6791393), (12281, 5807606), (14062, 5072053), (24562, 2903803), (32627, 2186018), (36757, 1940398), (49217, 1449158), (65254, 1093009), (73514, 970199), (85967, 829658), (98434, 724579), (171934, 414829)]