79316361796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{27043}}^1$

素因数の和:27225

約数の個数: 72

約数和(自身を含む): 165424902720

約数和(自身を除く): 86108540924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 868, 961, 1526, 1922, 3052, 3379, 3844, 6727, 6758, 13454, 13516, 23653, 26908, 27043, 47306, 54086, 94612, 104749, 108172, 189301, 209498, 378602, 418996, 733243, 757204, 838333, 1466486, 1676666, 2932972, 2947687, 3353332, 5868331, 5895374, 11736662, 11790748, 20633809, 23473324, 25988323, 41267618, 51976646, 82535236, 91378297, 103953292, 181918261, 182756594, 363836522, 365513188, 639648079, 727673044, 1279296158, 2558592316, 2832727207, 5665454414, 11330908828, 19829090449, 39658180898, 79316361796]

約数ペア:

[(1, 79316361796), (2, 39658180898), (4, 19829090449), (7, 11330908828), (14, 5665454414), (28, 2832727207), (31, 2558592316), (62, 1279296158), (109, 727673044), (124, 639648079), (217, 365513188), (218, 363836522), (434, 182756594), (436, 181918261), (763, 103953292), (868, 91378297), (961, 82535236), (1526, 51976646), (1922, 41267618), (3052, 25988323), (3379, 23473324), (3844, 20633809), (6727, 11790748), (6758, 11736662), (13454, 5895374), (13516, 5868331), (23653, 3353332), (26908, 2947687), (27043, 2932972), (47306, 1676666), (54086, 1466486), (94612, 838333), (104749, 757204), (108172, 733243), (189301, 418996), (209498, 378602)]