90976452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63709}}^1$

素因数の和:63740

約数の個数: 48

約数和(自身を含む): 256878720

約数和(自身を除く): 165902268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 63709, 127418, 191127, 254836, 382254, 445963, 764508, 891926, 1083053, 1337889, 1783852, 2166106, 2675778, 3249159, 4332212, 5351556, 6498318, 7581371, 12996636, 15162742, 22744113, 30325484, 45488226, 90976452]

約数ペア:

[(1, 90976452), (2, 45488226), (3, 30325484), (4, 22744113), (6, 15162742), (7, 12996636), (12, 7581371), (14, 6498318), (17, 5351556), (21, 4332212), (28, 3249159), (34, 2675778), (42, 2166106), (51, 1783852), (68, 1337889), (84, 1083053), (102, 891926), (119, 764508), (204, 445963), (238, 382254), (357, 254836), (476, 191127), (714, 127418), (1428, 63709)]