76119370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 151756416

約数和(自身を除く): 75637046

約数列:

[1, 2, 5, 10, 17, 34, 41, 67, 82, 85, 134, 163, 170, 205, 326, 335, 410, 670, 697, 815, 1139, 1394, 1630, 2278, 2747, 2771, 3485, 5494, 5542, 5695, 6683, 6970, 10921, 11390, 13366, 13735, 13855, 21842, 27470, 27710, 33415, 46699, 54605, 66830, 93398, 109210, 113611, 185657, 227222, 233495, 371314, 447761, 466990, 568055, 895522, 928285, 1136110, 1856570, 2238805, 4477610, 7611937, 15223874, 38059685, 76119370]

約数ペア:

[(1, 76119370), (2, 38059685), (5, 15223874), (10, 7611937), (17, 4477610), (34, 2238805), (41, 1856570), (67, 1136110), (82, 928285), (85, 895522), (134, 568055), (163, 466990), (170, 447761), (205, 371314), (326, 233495), (335, 227222), (410, 185657), (670, 113611), (697, 109210), (815, 93398), (1139, 66830), (1394, 54605), (1630, 46699), (2278, 33415), (2747, 27710), (2771, 27470), (3485, 21842), (5494, 13855), (5542, 13735), (5695, 13366), (6683, 11390), (6970, 10921)]