79478154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21751}}^1$

素因数の和:21795

約数の個数: 48

約数和(自身を含む): 203598720

約数和(自身を除く): 124120566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21751, 43502, 65253, 130506, 152257, 195759, 304514, 391518, 456771, 630779, 913542, 1261558, 1370313, 1892337, 2740626, 3784674, 4415453, 5677011, 8830906, 11354022, 13246359, 26492718, 39739077, 79478154]

約数ペア:

[(1, 79478154), (2, 39739077), (3, 26492718), (6, 13246359), (7, 11354022), (9, 8830906), (14, 5677011), (18, 4415453), (21, 3784674), (29, 2740626), (42, 1892337), (58, 1370313), (63, 1261558), (87, 913542), (126, 630779), (174, 456771), (203, 391518), (261, 304514), (406, 195759), (522, 152257), (609, 130506), (1218, 65253), (1827, 43502), (3654, 21751)]