97628440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26821}}^1$

素因数の和:26852

約数の個数: 64

約数和(自身を含む): 270365760

約数和(自身を除く): 172737320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 26821, 53642, 107284, 134105, 187747, 214568, 268210, 348673, 375494, 536420, 697346, 750988, 938735, 1072840, 1394692, 1501976, 1743365, 1877470, 2440711, 2789384, 3486730, 3754940, 4881422, 6973460, 7509880, 9762844, 12203555, 13946920, 19525688, 24407110, 48814220, 97628440]

約数ペア:

[(1, 97628440), (2, 48814220), (4, 24407110), (5, 19525688), (7, 13946920), (8, 12203555), (10, 9762844), (13, 7509880), (14, 6973460), (20, 4881422), (26, 3754940), (28, 3486730), (35, 2789384), (40, 2440711), (52, 1877470), (56, 1743365), (65, 1501976), (70, 1394692), (91, 1072840), (104, 938735), (130, 750988), (140, 697346), (182, 536420), (260, 375494), (280, 348673), (364, 268210), (455, 214568), (520, 187747), (728, 134105), (910, 107284), (1820, 53642), (3640, 26821)]