77347688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 169128000

約数和(自身を除く): 91780312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 149, 187, 298, 347, 374, 596, 694, 748, 1192, 1388, 1496, 1639, 2533, 2776, 3278, 3817, 5066, 5899, 6556, 7634, 10132, 11798, 13112, 15268, 20264, 23596, 27863, 30536, 47192, 51703, 55726, 64889, 103406, 111452, 129778, 206812, 222904, 259556, 413624, 519112, 568733, 878951, 1137466, 1757902, 2274932, 3515804, 4549864, 7031608, 9668461, 19336922, 38673844, 77347688]

約数ペア:

[(1, 77347688), (2, 38673844), (4, 19336922), (8, 9668461), (11, 7031608), (17, 4549864), (22, 3515804), (34, 2274932), (44, 1757902), (68, 1137466), (88, 878951), (136, 568733), (149, 519112), (187, 413624), (298, 259556), (347, 222904), (374, 206812), (596, 129778), (694, 111452), (748, 103406), (1192, 64889), (1388, 55726), (1496, 51703), (1639, 47192), (2533, 30536), (2776, 27863), (3278, 23596), (3817, 20264), (5066, 15268), (5899, 13112), (6556, 11798), (7634, 10132)]