83425940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6827}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 192713472

約数和(自身を除く): 109287532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 6827, 12220, 13654, 27308, 34135, 68270, 88751, 136540, 177502, 320869, 355004, 443755, 641738, 887510, 1283476, 1604345, 1775020, 3208690, 4171297, 6417380, 8342594, 16685188, 20856485, 41712970, 83425940]

約数ペア:

[(1, 83425940), (2, 41712970), (4, 20856485), (5, 16685188), (10, 8342594), (13, 6417380), (20, 4171297), (26, 3208690), (47, 1775020), (52, 1604345), (65, 1283476), (94, 887510), (130, 641738), (188, 443755), (235, 355004), (260, 320869), (470, 177502), (611, 136540), (940, 88751), (1222, 68270), (2444, 34135), (3055, 27308), (6110, 13654), (6827, 12220)]