77026816

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 166560768

約数和(自身を除く): 89533952

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 211, 248, 256, 368, 422, 496, 512, 713, 736, 844, 992, 1426, 1472, 1688, 1984, 2852, 2944, 3376, 3968, 4853, 5704, 5888, 6541, 6752, 7936, 9706, 11408, 11776, 13082, 13504, 15872, 19412, 22816, 26164, 27008, 38824, 45632, 52328, 54016, 77648, 91264, 104656, 108032, 150443, 155296, 182528, 209312, 300886, 310592, 365056, 418624, 601772, 621184, 837248, 1203544, 1242368, 1674496, 2407088, 2484736, 3348992, 4814176, 9628352, 19256704, 38513408, 77026816]

約数ペア:

[(1, 77026816), (2, 38513408), (4, 19256704), (8, 9628352), (16, 4814176), (23, 3348992), (31, 2484736), (32, 2407088), (46, 1674496), (62, 1242368), (64, 1203544), (92, 837248), (124, 621184), (128, 601772), (184, 418624), (211, 365056), (248, 310592), (256, 300886), (368, 209312), (422, 182528), (496, 155296), (512, 150443), (713, 108032), (736, 104656), (844, 91264), (992, 77648), (1426, 54016), (1472, 52328), (1688, 45632), (1984, 38824), (2852, 27008), (2944, 26164), (3376, 22816), (3968, 19412), (4853, 15872), (5704, 13504), (5888, 13082), (6541, 11776), (6752, 11408), (7936, 9706)]