91541970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78241}}^1$

素因数の和:78267

約数の個数: 48

約数和(自身を含む): 256320792

約数和(自身を除く): 164778822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 78241, 156482, 234723, 391205, 469446, 704169, 782410, 1017133, 1173615, 1408338, 2034266, 2347230, 3051399, 3520845, 5085665, 6102798, 7041690, 9154197, 10171330, 15256995, 18308394, 30513990, 45770985, 91541970]

約数ペア:

[(1, 91541970), (2, 45770985), (3, 30513990), (5, 18308394), (6, 15256995), (9, 10171330), (10, 9154197), (13, 7041690), (15, 6102798), (18, 5085665), (26, 3520845), (30, 3051399), (39, 2347230), (45, 2034266), (65, 1408338), (78, 1173615), (90, 1017133), (117, 782410), (130, 704169), (195, 469446), (234, 391205), (390, 234723), (585, 156482), (1170, 78241)]