68920098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 158844672

約数和(自身を除く): 89924574

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 937, 943, 1066, 1599, 1794, 1874, 1886, 2811, 2829, 3198, 5622, 5658, 12181, 12259, 21551, 24362, 24518, 36543, 36777, 38417, 43102, 64653, 73086, 73554, 76834, 115251, 129306, 230502, 280163, 499421, 560326, 840489, 883591, 998842, 1498263, 1680978, 1767182, 2650773, 2996526, 5301546, 11486683, 22973366, 34460049, 68920098]

約数ペア:

[(1, 68920098), (2, 34460049), (3, 22973366), (6, 11486683), (13, 5301546), (23, 2996526), (26, 2650773), (39, 1767182), (41, 1680978), (46, 1498263), (69, 998842), (78, 883591), (82, 840489), (123, 560326), (138, 499421), (246, 280163), (299, 230502), (533, 129306), (598, 115251), (897, 76834), (937, 73554), (943, 73086), (1066, 64653), (1599, 43102), (1794, 38417), (1874, 36777), (1886, 36543), (2811, 24518), (2829, 24362), (3198, 21551), (5622, 12259), (5658, 12181)]