65831788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 129273984

約数和(自身を除く): 63442196

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 137, 163, 268, 274, 326, 548, 652, 737, 1474, 1507, 1793, 2948, 3014, 3586, 6028, 7172, 9179, 10921, 18358, 21842, 22331, 36716, 43684, 44662, 89324, 100969, 120131, 201938, 240262, 245641, 403876, 480524, 491282, 982564, 1496177, 2992354, 5984708, 16457947, 32915894, 65831788]

約数ペア:

[(1, 65831788), (2, 32915894), (4, 16457947), (11, 5984708), (22, 2992354), (44, 1496177), (67, 982564), (134, 491282), (137, 480524), (163, 403876), (268, 245641), (274, 240262), (326, 201938), (548, 120131), (652, 100969), (737, 89324), (1474, 44662), (1507, 43684), (1793, 36716), (2948, 22331), (3014, 21842), (3586, 18358), (6028, 10921), (7172, 9179)]