90278604

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64327

約数の個数: 48

約数和(自身を含む): 252063840

約数和(自身を除く): 161785236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64301, 128602, 192903, 257204, 385806, 578709, 771612, 835913, 1157418, 1671826, 1736127, 2314836, 2507739, 3343652, 3472254, 5015478, 6944508, 7523217, 10030956, 15046434, 22569651, 30092868, 45139302, 90278604]

約数ペア:

[(1, 90278604), (2, 45139302), (3, 30092868), (4, 22569651), (6, 15046434), (9, 10030956), (12, 7523217), (13, 6944508), (18, 5015478), (26, 3472254), (27, 3343652), (36, 2507739), (39, 2314836), (52, 1736127), (54, 1671826), (78, 1157418), (108, 835913), (117, 771612), (156, 578709), (234, 385806), (351, 257204), (468, 192903), (702, 128602), (1404, 64301)]