77238484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 147732480

約数和(自身を除く): 70493996

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 457, 899, 914, 1363, 1457, 1798, 1828, 2726, 2914, 3596, 5452, 5828, 13253, 14167, 21479, 26506, 28334, 42253, 42958, 53012, 56668, 84506, 85916, 169012, 410843, 622891, 665849, 821686, 1245782, 1331698, 1643372, 2491564, 2663396, 19309621, 38619242, 77238484]

約数ペア:

[(1, 77238484), (2, 38619242), (4, 19309621), (29, 2663396), (31, 2491564), (47, 1643372), (58, 1331698), (62, 1245782), (94, 821686), (116, 665849), (124, 622891), (188, 410843), (457, 169012), (899, 85916), (914, 84506), (1363, 56668), (1457, 53012), (1798, 42958), (1828, 42253), (2726, 28334), (2914, 26506), (3596, 21479), (5452, 14167), (5828, 13253)]