84342976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 177800000

約数和(自身を除く): 93457024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 139, 152, 278, 304, 499, 556, 608, 998, 1112, 1216, 1996, 2224, 2641, 3992, 4448, 5282, 7984, 8896, 9481, 10564, 15968, 18962, 21128, 31936, 37924, 42256, 69361, 75848, 84512, 138722, 151696, 169024, 277444, 303392, 554888, 606784, 1109776, 1317859, 2219552, 2635718, 4439104, 5271436, 10542872, 21085744, 42171488, 84342976]

約数ペア:

[(1, 84342976), (2, 42171488), (4, 21085744), (8, 10542872), (16, 5271436), (19, 4439104), (32, 2635718), (38, 2219552), (64, 1317859), (76, 1109776), (139, 606784), (152, 554888), (278, 303392), (304, 277444), (499, 169024), (556, 151696), (608, 138722), (998, 84512), (1112, 75848), (1216, 69361), (1996, 42256), (2224, 37924), (2641, 31936), (3992, 21128), (4448, 18962), (5282, 15968), (7984, 10564), (8896, 9481)]