76638058

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 142819200

約数和(自身を除く): 66181142

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 521, 553, 931, 1042, 1106, 1501, 1862, 3002, 3647, 3871, 7294, 7742, 9899, 10507, 19798, 21014, 25529, 41159, 51058, 69293, 73549, 82318, 138586, 147098, 288113, 485051, 576226, 782021, 970102, 1564042, 2016791, 4033582, 5474147, 10948294, 38319029, 76638058]

約数ペア:

[(1, 76638058), (2, 38319029), (7, 10948294), (14, 5474147), (19, 4033582), (38, 2016791), (49, 1564042), (79, 970102), (98, 782021), (133, 576226), (158, 485051), (266, 288113), (521, 147098), (553, 138586), (931, 82318), (1042, 73549), (1106, 69293), (1501, 51058), (1862, 41159), (3002, 25529), (3647, 21014), (3871, 19798), (7294, 10507), (7742, 9899)]