67139176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 142203600

約数和(自身を除く): 75064424

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 113, 116, 197, 226, 232, 377, 394, 452, 754, 788, 904, 1469, 1508, 1576, 2561, 2938, 3016, 3277, 5122, 5713, 5876, 6554, 10244, 11426, 11752, 13108, 20488, 22261, 22852, 26216, 42601, 44522, 45704, 74269, 85202, 89044, 148538, 170404, 178088, 289393, 297076, 340808, 578786, 594152, 645569, 1157572, 1291138, 2315144, 2582276, 5164552, 8392397, 16784794, 33569588, 67139176]

約数ペア:

[(1, 67139176), (2, 33569588), (4, 16784794), (8, 8392397), (13, 5164552), (26, 2582276), (29, 2315144), (52, 1291138), (58, 1157572), (104, 645569), (113, 594152), (116, 578786), (197, 340808), (226, 297076), (232, 289393), (377, 178088), (394, 170404), (452, 148538), (754, 89044), (788, 85202), (904, 74269), (1469, 45704), (1508, 44522), (1576, 42601), (2561, 26216), (2938, 22852), (3016, 22261), (3277, 20488), (5122, 13108), (5713, 11752), (5876, 11426), (6554, 10244)]