91519610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 204325632

約数和(自身を除く): 112806022

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 163, 182, 326, 455, 617, 815, 910, 1141, 1234, 1630, 2119, 2282, 3085, 4238, 4319, 5705, 6170, 8021, 8638, 10595, 11410, 14833, 16042, 21190, 21595, 29666, 40105, 43190, 56147, 74165, 80210, 100571, 112294, 148330, 201142, 280735, 502855, 561470, 703997, 1005710, 1307423, 1407994, 2614846, 3519985, 6537115, 7039970, 9151961, 13074230, 18303922, 45759805, 91519610]

約数ペア:

[(1, 91519610), (2, 45759805), (5, 18303922), (7, 13074230), (10, 9151961), (13, 7039970), (14, 6537115), (26, 3519985), (35, 2614846), (65, 1407994), (70, 1307423), (91, 1005710), (130, 703997), (163, 561470), (182, 502855), (326, 280735), (455, 201142), (617, 148330), (815, 112294), (910, 100571), (1141, 80210), (1234, 74165), (1630, 56147), (2119, 43190), (2282, 40105), (3085, 29666), (4238, 21595), (4319, 21190), (5705, 16042), (6170, 14833), (8021, 11410), (8638, 10595)]