100991552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 209214720

約数和(自身を除く): 108223168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 218, 248, 436, 467, 496, 872, 934, 992, 1744, 1868, 1984, 3379, 3488, 3736, 6758, 6976, 7472, 13516, 14477, 14944, 27032, 28954, 29888, 50903, 54064, 57908, 101806, 108128, 115816, 203612, 216256, 231632, 407224, 463264, 814448, 926528, 1577993, 1628896, 3155986, 3257792, 6311972, 12623944, 25247888, 50495776, 100991552]

約数ペア:

[(1, 100991552), (2, 50495776), (4, 25247888), (8, 12623944), (16, 6311972), (31, 3257792), (32, 3155986), (62, 1628896), (64, 1577993), (109, 926528), (124, 814448), (218, 463264), (248, 407224), (436, 231632), (467, 216256), (496, 203612), (872, 115816), (934, 108128), (992, 101806), (1744, 57908), (1868, 54064), (1984, 50903), (3379, 29888), (3488, 28954), (3736, 27032), (6758, 14944), (6976, 14477), (7472, 13516)]