64212438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19423}}^1$

素因数の和:19476

約数の個数: 32

約数和(自身を含む): 139852800

約数和(自身を除く): 75640362

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 19423, 38846, 58269, 116538, 369037, 563267, 738074, 1107111, 1126534, 1689801, 2214222, 3379602, 10702073, 21404146, 32106219, 64212438]

約数ペア:

[(1, 64212438), (2, 32106219), (3, 21404146), (6, 10702073), (19, 3379602), (29, 2214222), (38, 1689801), (57, 1126534), (58, 1107111), (87, 738074), (114, 563267), (174, 369037), (551, 116538), (1102, 58269), (1653, 38846), (3306, 19423)]