80762024

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 177724800

約数和(自身を除く): 96962776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 109, 131, 202, 218, 262, 404, 436, 524, 707, 763, 808, 872, 917, 1048, 1414, 1526, 1834, 2828, 3052, 3668, 5656, 6104, 7336, 11009, 13231, 14279, 22018, 26462, 28558, 44036, 52924, 57116, 77063, 88072, 92617, 99953, 105848, 114232, 154126, 185234, 199906, 308252, 370468, 399812, 616504, 740936, 799624, 1442179, 2884358, 5768716, 10095253, 11537432, 20190506, 40381012, 80762024]

約数ペア:

[(1, 80762024), (2, 40381012), (4, 20190506), (7, 11537432), (8, 10095253), (14, 5768716), (28, 2884358), (56, 1442179), (101, 799624), (109, 740936), (131, 616504), (202, 399812), (218, 370468), (262, 308252), (404, 199906), (436, 185234), (524, 154126), (707, 114232), (763, 105848), (808, 99953), (872, 92617), (917, 88072), (1048, 77063), (1414, 57116), (1526, 52924), (1834, 44036), (2828, 28558), (3052, 26462), (3668, 22018), (5656, 14279), (6104, 13231), (7336, 11009)]