69938388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149441}}^1$

素因数の和:149464

約数の個数: 36

約数和(自身を含む): 190389108

約数和(自身を除く): 120450720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 149441, 298882, 448323, 597764, 896646, 1344969, 1793292, 1942733, 2689938, 3885466, 5379876, 5828199, 7770932, 11656398, 17484597, 23312796, 34969194, 69938388]

約数ペア:

[(1, 69938388), (2, 34969194), (3, 23312796), (4, 17484597), (6, 11656398), (9, 7770932), (12, 5828199), (13, 5379876), (18, 3885466), (26, 2689938), (36, 1942733), (39, 1793292), (52, 1344969), (78, 896646), (117, 597764), (156, 448323), (234, 298882), (468, 149441)]