74518458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 177672960

約数和(自身を除く): 103154502

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 193, 203, 317, 386, 406, 579, 609, 634, 951, 1158, 1218, 1351, 1902, 2219, 2702, 4053, 4438, 5597, 6657, 8106, 9193, 11194, 13314, 16791, 18386, 27579, 33582, 39179, 55158, 61181, 64351, 78358, 117537, 122362, 128702, 183543, 193053, 235074, 367086, 386106, 428267, 856534, 1284801, 1774249, 2569602, 3548498, 5322747, 10645494, 12419743, 24839486, 37259229, 74518458]

約数ペア:

[(1, 74518458), (2, 37259229), (3, 24839486), (6, 12419743), (7, 10645494), (14, 5322747), (21, 3548498), (29, 2569602), (42, 1774249), (58, 1284801), (87, 856534), (174, 428267), (193, 386106), (203, 367086), (317, 235074), (386, 193053), (406, 183543), (579, 128702), (609, 122362), (634, 117537), (951, 78358), (1158, 64351), (1218, 61181), (1351, 55158), (1902, 39179), (2219, 33582), (2702, 27579), (4053, 18386), (4438, 16791), (5597, 13314), (6657, 11194), (8106, 9193)]