70416128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 82638592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 467, 496, 589, 608, 934, 992, 1178, 1216, 1868, 1984, 2356, 2432, 3736, 3968, 4712, 4864, 7472, 7936, 8873, 9424, 14477, 14944, 17746, 18848, 28954, 29888, 35492, 37696, 57908, 59776, 70984, 75392, 115816, 119552, 141968, 150784, 231632, 275063, 283936, 463264, 550126, 567872, 926528, 1100252, 1135744, 1853056, 2200504, 2271488, 3706112, 4401008, 8802016, 17604032, 35208064, 70416128]

約数ペア:

[(1, 70416128), (2, 35208064), (4, 17604032), (8, 8802016), (16, 4401008), (19, 3706112), (31, 2271488), (32, 2200504), (38, 1853056), (62, 1135744), (64, 1100252), (76, 926528), (124, 567872), (128, 550126), (152, 463264), (248, 283936), (256, 275063), (304, 231632), (467, 150784), (496, 141968), (589, 119552), (608, 115816), (934, 75392), (992, 70984), (1178, 59776), (1216, 57908), (1868, 37696), (1984, 35492), (2356, 29888), (2432, 28954), (3736, 18848), (3968, 17746), (4712, 14944), (4864, 14477), (7472, 9424), (7936, 8873)]