56876274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 72

約数和(自身を含む): 152560512

約数和(自身を除く): 95684238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 2671, 3042, 3549, 5342, 7098, 8013, 10647, 16026, 18697, 21294, 24039, 34723, 37394, 48078, 56091, 69446, 104169, 112182, 168273, 208338, 243061, 312507, 336546, 451399, 486122, 625014, 729183, 902798, 1354197, 1458366, 2187549, 2708394, 3159793, 4062591, 4375098, 6319586, 8125182, 9479379, 18958758, 28438137, 56876274]

約数ペア:

[(1, 56876274), (2, 28438137), (3, 18958758), (6, 9479379), (7, 8125182), (9, 6319586), (13, 4375098), (14, 4062591), (18, 3159793), (21, 2708394), (26, 2187549), (39, 1458366), (42, 1354197), (63, 902798), (78, 729183), (91, 625014), (117, 486122), (126, 451399), (169, 336546), (182, 312507), (234, 243061), (273, 208338), (338, 168273), (507, 112182), (546, 104169), (819, 69446), (1014, 56091), (1183, 48078), (1521, 37394), (1638, 34723), (2366, 24039), (2671, 21294), (3042, 18697), (3549, 16026), (5342, 10647), (7098, 8013)]