69071886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 168114240

約数和(自身を除く): 99042354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1613, 1647, 2379, 3226, 3294, 4758, 4839, 7137, 9678, 14274, 14517, 20969, 21411, 29034, 41938, 42822, 43551, 62907, 87102, 98393, 125814, 188721, 196786, 295179, 377442, 566163, 590358, 885537, 1132326, 1279109, 1771074, 2558218, 2656611, 3837327, 5313222, 7674654, 11511981, 23023962, 34535943, 69071886]

約数ペア:

[(1, 69071886), (2, 34535943), (3, 23023962), (6, 11511981), (9, 7674654), (13, 5313222), (18, 3837327), (26, 2656611), (27, 2558218), (39, 1771074), (54, 1279109), (61, 1132326), (78, 885537), (117, 590358), (122, 566163), (183, 377442), (234, 295179), (351, 196786), (366, 188721), (549, 125814), (702, 98393), (793, 87102), (1098, 62907), (1586, 43551), (1613, 42822), (1647, 41938), (2379, 29034), (3226, 21411), (3294, 20969), (4758, 14517), (4839, 14274), (7137, 9678)]