78835770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 226017792

約数和(自身を除く): 147182022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1567, 1677, 1935, 2795, 3134, 3354, 3870, 4701, 5031, 5590, 7835, 8385, 9402, 10062, 14103, 15670, 16770, 20371, 23505, 25155, 28206, 40742, 47010, 50310, 61113, 67381, 70515, 101855, 122226, 134762, 141030, 183339, 202143, 203710, 305565, 336905, 366678, 404286, 606429, 611130, 673810, 875953, 916695, 1010715, 1212858, 1751906, 1833390, 2021430, 2627859, 3032145, 4379765, 5255718, 6064290, 7883577, 8759530, 13139295, 15767154, 26278590, 39417885, 78835770]

約数ペア:

[(1, 78835770), (2, 39417885), (3, 26278590), (5, 15767154), (6, 13139295), (9, 8759530), (10, 7883577), (13, 6064290), (15, 5255718), (18, 4379765), (26, 3032145), (30, 2627859), (39, 2021430), (43, 1833390), (45, 1751906), (65, 1212858), (78, 1010715), (86, 916695), (90, 875953), (117, 673810), (129, 611130), (130, 606429), (195, 404286), (215, 366678), (234, 336905), (258, 305565), (387, 203710), (390, 202143), (430, 183339), (559, 141030), (585, 134762), (645, 122226), (774, 101855), (1118, 70515), (1170, 67381), (1290, 61113), (1567, 50310), (1677, 47010), (1935, 40742), (2795, 28206), (3134, 25155), (3354, 23505), (3870, 20371), (4701, 16770), (5031, 15670), (5590, 14103), (7835, 10062), (8385, 9402)]