77449408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 160609280

約数和(自身を除く): 83159872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 206, 248, 379, 412, 496, 758, 824, 992, 1516, 1648, 1984, 3032, 3193, 3296, 6064, 6386, 6592, 11749, 12128, 12772, 23498, 24256, 25544, 39037, 46996, 51088, 78074, 93992, 102176, 156148, 187984, 204352, 312296, 375968, 624592, 751936, 1210147, 1249184, 2420294, 2498368, 4840588, 9681176, 19362352, 38724704, 77449408]

約数ペア:

[(1, 77449408), (2, 38724704), (4, 19362352), (8, 9681176), (16, 4840588), (31, 2498368), (32, 2420294), (62, 1249184), (64, 1210147), (103, 751936), (124, 624592), (206, 375968), (248, 312296), (379, 204352), (412, 187984), (496, 156148), (758, 102176), (824, 93992), (992, 78074), (1516, 51088), (1648, 46996), (1984, 39037), (3032, 25544), (3193, 24256), (3296, 23498), (6064, 12772), (6386, 12128), (6592, 11749)]