69395968

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 79094528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 83, 92, 128, 142, 166, 184, 256, 284, 332, 368, 512, 568, 664, 736, 1136, 1328, 1472, 1633, 1909, 2272, 2656, 2944, 3266, 3818, 4544, 5312, 5888, 5893, 6532, 7636, 9088, 10624, 11776, 11786, 13064, 15272, 18176, 21248, 23572, 26128, 30544, 36352, 42496, 47144, 52256, 61088, 94288, 104512, 122176, 135539, 188576, 209024, 244352, 271078, 377152, 418048, 488704, 542156, 754304, 836096, 977408, 1084312, 1508608, 2168624, 3017216, 4337248, 8674496, 17348992, 34697984, 69395968]

約数ペア:

[(1, 69395968), (2, 34697984), (4, 17348992), (8, 8674496), (16, 4337248), (23, 3017216), (32, 2168624), (46, 1508608), (64, 1084312), (71, 977408), (83, 836096), (92, 754304), (128, 542156), (142, 488704), (166, 418048), (184, 377152), (256, 271078), (284, 244352), (332, 209024), (368, 188576), (512, 135539), (568, 122176), (664, 104512), (736, 94288), (1136, 61088), (1328, 52256), (1472, 47144), (1633, 42496), (1909, 36352), (2272, 30544), (2656, 26128), (2944, 23572), (3266, 21248), (3818, 18176), (4544, 15272), (5312, 13064), (5888, 11786), (5893, 11776), (6532, 10624), (7636, 9088)]