91979608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 209318400

約数和(自身を除く): 117338792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 137, 152, 266, 274, 532, 548, 631, 959, 1064, 1096, 1262, 1918, 2524, 2603, 3836, 4417, 5048, 5206, 7672, 8834, 10412, 11989, 17668, 18221, 20824, 23978, 35336, 36442, 47956, 72884, 83923, 86447, 95912, 145768, 167846, 172894, 335692, 345788, 605129, 671384, 691576, 1210258, 1642493, 2420516, 3284986, 4841032, 6569972, 11497451, 13139944, 22994902, 45989804, 91979608]

約数ペア:

[(1, 91979608), (2, 45989804), (4, 22994902), (7, 13139944), (8, 11497451), (14, 6569972), (19, 4841032), (28, 3284986), (38, 2420516), (56, 1642493), (76, 1210258), (133, 691576), (137, 671384), (152, 605129), (266, 345788), (274, 335692), (532, 172894), (548, 167846), (631, 145768), (959, 95912), (1064, 86447), (1096, 83923), (1262, 72884), (1918, 47956), (2524, 36442), (2603, 35336), (3836, 23978), (4417, 20824), (5048, 18221), (5206, 17668), (7672, 11989), (8834, 10412)]