78316758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7189

約数の個数: 48

約数和(自身を含む): 186653376

約数和(自身を除く): 108336618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 7121, 10998, 14242, 21363, 42726, 64089, 92573, 128178, 185146, 277719, 334687, 555438, 669374, 833157, 1004061, 1666314, 2008122, 3012183, 4350931, 6024366, 8701862, 13052793, 26105586, 39158379, 78316758]

約数ペア:

[(1, 78316758), (2, 39158379), (3, 26105586), (6, 13052793), (9, 8701862), (13, 6024366), (18, 4350931), (26, 3012183), (39, 2008122), (47, 1666314), (78, 1004061), (94, 833157), (117, 669374), (141, 555438), (234, 334687), (282, 277719), (423, 185146), (611, 128178), (846, 92573), (1222, 64089), (1833, 42726), (3666, 21363), (5499, 14242), (7121, 10998)]