79780224

素因数分解:

$2^7\times 3^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 212865840

約数和(自身を除く): 133085616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 373, 384, 557, 746, 1114, 1119, 1492, 1671, 2228, 2238, 2984, 3342, 4456, 4476, 5968, 6684, 8912, 8952, 11936, 13368, 17824, 17904, 23872, 26736, 35648, 35808, 47744, 53472, 71296, 71616, 106944, 143232, 207761, 213888, 415522, 623283, 831044, 1246566, 1662088, 2493132, 3324176, 4986264, 6648352, 9972528, 13296704, 19945056, 26593408, 39890112, 79780224]

約数ペア:

[(1, 79780224), (2, 39890112), (3, 26593408), (4, 19945056), (6, 13296704), (8, 9972528), (12, 6648352), (16, 4986264), (24, 3324176), (32, 2493132), (48, 1662088), (64, 1246566), (96, 831044), (128, 623283), (192, 415522), (373, 213888), (384, 207761), (557, 143232), (746, 106944), (1114, 71616), (1119, 71296), (1492, 53472), (1671, 47744), (2228, 35808), (2238, 35648), (2984, 26736), (3342, 23872), (4456, 17904), (4476, 17824), (5968, 13368), (6684, 11936), (8912, 8952)]