83980764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2375

約数の個数: 72

約数和(自身を含む): 244328448

約数和(自身を除く): 160347684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2207, 2718, 3171, 4228, 4414, 5436, 6342, 6621, 8828, 9513, 12684, 13242, 15449, 19026, 19863, 26484, 30898, 38052, 39726, 46347, 61796, 79452, 92694, 139041, 185388, 278082, 333257, 556164, 666514, 999771, 1333028, 1999542, 2332799, 2999313, 3999084, 4665598, 5998626, 6998397, 9331196, 11997252, 13996794, 20995191, 27993588, 41990382, 83980764]

約数ペア:

[(1, 83980764), (2, 41990382), (3, 27993588), (4, 20995191), (6, 13996794), (7, 11997252), (9, 9331196), (12, 6998397), (14, 5998626), (18, 4665598), (21, 3999084), (28, 2999313), (36, 2332799), (42, 1999542), (63, 1333028), (84, 999771), (126, 666514), (151, 556164), (252, 333257), (302, 278082), (453, 185388), (604, 139041), (906, 92694), (1057, 79452), (1359, 61796), (1812, 46347), (2114, 39726), (2207, 38052), (2718, 30898), (3171, 26484), (4228, 19863), (4414, 19026), (5436, 15449), (6342, 13242), (6621, 12684), (8828, 9513)]