70375084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 67922516

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 149, 293, 298, 403, 586, 596, 806, 1172, 1612, 1937, 3809, 3874, 4619, 7618, 7748, 9083, 9238, 15236, 18166, 18476, 36332, 43657, 60047, 87314, 118079, 120094, 174628, 236158, 240188, 472316, 567541, 1135082, 1353367, 2270164, 2706734, 5413468, 17593771, 35187542, 70375084]

約数ペア:

[(1, 70375084), (2, 35187542), (4, 17593771), (13, 5413468), (26, 2706734), (31, 2270164), (52, 1353367), (62, 1135082), (124, 567541), (149, 472316), (293, 240188), (298, 236158), (403, 174628), (586, 120094), (596, 118079), (806, 87314), (1172, 60047), (1612, 43657), (1937, 36332), (3809, 18476), (3874, 18166), (4619, 15236), (7618, 9238), (7748, 9083)]