84408298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 159283908

約数和(自身を除く): 74875610

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 299, 323, 361, 391, 437, 442, 494, 529, 598, 646, 722, 782, 874, 1058, 4199, 4693, 5083, 5681, 6137, 6877, 7429, 8303, 8398, 8993, 9386, 10051, 10166, 11362, 12274, 13754, 14858, 16606, 17986, 20102, 79781, 96577, 107939, 116909, 130663, 141151, 159562, 170867, 190969, 193154, 215878, 233818, 261326, 282302, 341734, 381938, 1834963, 2221271, 2482597, 3246473, 3669926, 4442542, 4965194, 6492946, 42204149, 84408298]

約数ペア:

[(1, 84408298), (2, 42204149), (13, 6492946), (17, 4965194), (19, 4442542), (23, 3669926), (26, 3246473), (34, 2482597), (38, 2221271), (46, 1834963), (221, 381938), (247, 341734), (299, 282302), (323, 261326), (361, 233818), (391, 215878), (437, 193154), (442, 190969), (494, 170867), (529, 159562), (598, 141151), (646, 130663), (722, 116909), (782, 107939), (874, 96577), (1058, 79781), (4199, 20102), (4693, 17986), (5083, 16606), (5681, 14858), (6137, 13754), (6877, 12274), (7429, 11362), (8303, 10166), (8398, 10051), (8993, 9386)]