70452832

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 150141600

約数和(自身を除く): 79688768

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 79, 116, 124, 158, 232, 248, 316, 464, 496, 632, 899, 928, 961, 992, 1264, 1798, 1922, 2291, 2449, 2528, 3596, 3844, 4582, 4898, 7192, 7688, 9164, 9796, 14384, 15376, 18328, 19592, 27869, 28768, 30752, 36656, 39184, 55738, 71021, 73312, 75919, 78368, 111476, 142042, 151838, 222952, 284084, 303676, 445904, 568168, 607352, 891808, 1136336, 1214704, 2201651, 2272672, 2429408, 4403302, 8806604, 17613208, 35226416, 70452832]

約数ペア:

[(1, 70452832), (2, 35226416), (4, 17613208), (8, 8806604), (16, 4403302), (29, 2429408), (31, 2272672), (32, 2201651), (58, 1214704), (62, 1136336), (79, 891808), (116, 607352), (124, 568168), (158, 445904), (232, 303676), (248, 284084), (316, 222952), (464, 151838), (496, 142042), (632, 111476), (899, 78368), (928, 75919), (961, 73312), (992, 71021), (1264, 55738), (1798, 39184), (1922, 36656), (2291, 30752), (2449, 28768), (2528, 27869), (3596, 19592), (3844, 18328), (4582, 15376), (4898, 14384), (7192, 9796), (7688, 9164)]