76217170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 153031680

約数和(自身を除く): 76814510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 107, 115, 163, 190, 214, 230, 326, 437, 535, 815, 874, 1070, 1630, 2033, 2185, 2461, 3097, 3749, 4066, 4370, 4922, 6194, 7498, 10165, 12305, 15485, 17441, 18745, 20330, 24610, 30970, 34882, 37490, 46759, 71231, 87205, 93518, 142462, 174410, 233795, 331379, 356155, 401143, 467590, 662758, 712310, 802286, 1656895, 2005715, 3313790, 4011430, 7621717, 15243434, 38108585, 76217170]

約数ペア:

[(1, 76217170), (2, 38108585), (5, 15243434), (10, 7621717), (19, 4011430), (23, 3313790), (38, 2005715), (46, 1656895), (95, 802286), (107, 712310), (115, 662758), (163, 467590), (190, 401143), (214, 356155), (230, 331379), (326, 233795), (437, 174410), (535, 142462), (815, 93518), (874, 87205), (1070, 71231), (1630, 46759), (2033, 37490), (2185, 34882), (2461, 30970), (3097, 24610), (3749, 20330), (4066, 18745), (4370, 17441), (4922, 15485), (6194, 12305), (7498, 10165)]