84738444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 231432768

約数和(自身を除く): 146694324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 683, 844, 1266, 1366, 1477, 2049, 2532, 2732, 2954, 4098, 4431, 4781, 5908, 8196, 8862, 9562, 10339, 14343, 17724, 19124, 20678, 28686, 31017, 33467, 41356, 57372, 62034, 66934, 100401, 124068, 133868, 144113, 200802, 288226, 401604, 432339, 576452, 864678, 1008791, 1729356, 2017582, 3026373, 4035164, 6052746, 7061537, 12105492, 14123074, 21184611, 28246148, 42369222, 84738444]

約数ペア:

[(1, 84738444), (2, 42369222), (3, 28246148), (4, 21184611), (6, 14123074), (7, 12105492), (12, 7061537), (14, 6052746), (21, 4035164), (28, 3026373), (42, 2017582), (49, 1729356), (84, 1008791), (98, 864678), (147, 576452), (196, 432339), (211, 401604), (294, 288226), (422, 200802), (588, 144113), (633, 133868), (683, 124068), (844, 100401), (1266, 66934), (1366, 62034), (1477, 57372), (2049, 41356), (2532, 33467), (2732, 31017), (2954, 28686), (4098, 20678), (4431, 19124), (4781, 17724), (5908, 14343), (8196, 10339), (8862, 9562)]