80468724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 228229120

約数和(自身を除く): 147760396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 228, 254, 266, 381, 397, 399, 508, 532, 762, 794, 798, 889, 1191, 1524, 1588, 1596, 1778, 2382, 2413, 2667, 2779, 3556, 4764, 4826, 5334, 5558, 7239, 7543, 8337, 9652, 10668, 11116, 14478, 15086, 16674, 16891, 22629, 28956, 30172, 33348, 33782, 45258, 50419, 50673, 52801, 67564, 90516, 100838, 101346, 105602, 151257, 158403, 201676, 202692, 211204, 302514, 316806, 352933, 605028, 633612, 705866, 957961, 1058799, 1411732, 1915922, 2117598, 2873883, 3831844, 4235196, 5747766, 6705727, 11495532, 13411454, 20117181, 26822908, 40234362, 80468724]

約数ペア:

[(1, 80468724), (2, 40234362), (3, 26822908), (4, 20117181), (6, 13411454), (7, 11495532), (12, 6705727), (14, 5747766), (19, 4235196), (21, 3831844), (28, 2873883), (38, 2117598), (42, 1915922), (57, 1411732), (76, 1058799), (84, 957961), (114, 705866), (127, 633612), (133, 605028), (228, 352933), (254, 316806), (266, 302514), (381, 211204), (397, 202692), (399, 201676), (508, 158403), (532, 151257), (762, 105602), (794, 101346), (798, 100838), (889, 90516), (1191, 67564), (1524, 52801), (1588, 50673), (1596, 50419), (1778, 45258), (2382, 33782), (2413, 33348), (2667, 30172), (2779, 28956), (3556, 22629), (4764, 16891), (4826, 16674), (5334, 15086), (5558, 14478), (7239, 11116), (7543, 10668), (8337, 9652)]