82894110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 219276288

約数和(自身を除く): 136382178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4943, 5590, 8385, 9886, 14829, 16770, 24715, 29658, 49430, 64259, 74145, 128518, 148290, 192777, 212549, 321295, 385554, 425098, 637647, 642590, 963885, 1062745, 1275294, 1927770, 2125490, 2763137, 3188235, 5526274, 6376470, 8289411, 13815685, 16578822, 27631370, 41447055, 82894110]

約数ペア:

[(1, 82894110), (2, 41447055), (3, 27631370), (5, 16578822), (6, 13815685), (10, 8289411), (13, 6376470), (15, 5526274), (26, 3188235), (30, 2763137), (39, 2125490), (43, 1927770), (65, 1275294), (78, 1062745), (86, 963885), (129, 642590), (130, 637647), (195, 425098), (215, 385554), (258, 321295), (390, 212549), (430, 192777), (559, 148290), (645, 128518), (1118, 74145), (1290, 64259), (1677, 49430), (2795, 29658), (3354, 24715), (4943, 16770), (5590, 14829), (8385, 9886)]