84239168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 181953408

約数和(自身を除く): 97714240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 983, 1339, 1648, 1966, 2678, 3296, 3932, 5356, 6592, 7864, 10712, 12779, 15728, 21424, 25558, 31456, 42848, 51116, 62912, 85696, 101249, 102232, 202498, 204464, 404996, 408928, 809992, 817856, 1316237, 1619984, 2632474, 3239968, 5264948, 6479936, 10529896, 21059792, 42119584, 84239168]

約数ペア:

[(1, 84239168), (2, 42119584), (4, 21059792), (8, 10529896), (13, 6479936), (16, 5264948), (26, 3239968), (32, 2632474), (52, 1619984), (64, 1316237), (103, 817856), (104, 809992), (206, 408928), (208, 404996), (412, 204464), (416, 202498), (824, 102232), (832, 101249), (983, 85696), (1339, 62912), (1648, 51116), (1966, 42848), (2678, 31456), (3296, 25558), (3932, 21424), (5356, 15728), (6592, 12779), (7864, 10712)]