83850116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 177475200

約数和(自身を除く): 93625084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 277, 532, 554, 569, 1108, 1138, 1939, 2276, 3878, 3983, 5263, 7756, 7966, 10526, 10811, 15932, 21052, 21622, 36841, 43244, 73682, 75677, 147364, 151354, 157613, 302708, 315226, 630452, 1103291, 2206582, 2994647, 4413164, 5989294, 11978588, 20962529, 41925058, 83850116]

約数ペア:

[(1, 83850116), (2, 41925058), (4, 20962529), (7, 11978588), (14, 5989294), (19, 4413164), (28, 2994647), (38, 2206582), (76, 1103291), (133, 630452), (266, 315226), (277, 302708), (532, 157613), (554, 151354), (569, 147364), (1108, 75677), (1138, 73682), (1939, 43244), (2276, 36841), (3878, 21622), (3983, 21052), (5263, 15932), (7756, 10811), (7966, 10526)]