99527584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 211891680

約数和(自身を除く): 112364096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 571, 838, 1142, 1676, 2284, 3352, 4568, 5447, 6704, 7423, 9136, 10894, 13408, 14846, 18272, 21788, 29692, 43576, 59384, 87152, 118768, 174304, 237536, 239249, 478498, 956996, 1913992, 3110237, 3827984, 6220474, 7655968, 12440948, 24881896, 49763792, 99527584]

約数ペア:

[(1, 99527584), (2, 49763792), (4, 24881896), (8, 12440948), (13, 7655968), (16, 6220474), (26, 3827984), (32, 3110237), (52, 1913992), (104, 956996), (208, 478498), (416, 239249), (419, 237536), (571, 174304), (838, 118768), (1142, 87152), (1676, 59384), (2284, 43576), (3352, 29692), (4568, 21788), (5447, 18272), (6704, 14846), (7423, 13408), (9136, 10894)]