70649019

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 49907781

約数列:

[1, 3, 7, 9, 21, 59, 63, 83, 177, 229, 249, 413, 531, 581, 687, 747, 1239, 1603, 1743, 2061, 3717, 4809, 4897, 5229, 13511, 14427, 14691, 19007, 34279, 40533, 44073, 57021, 94577, 102837, 121599, 133049, 171063, 283731, 308511, 399147, 851193, 1121413, 1197441, 3364239, 7849891, 10092717, 23549673, 70649019]

約数ペア:

[(1, 70649019), (3, 23549673), (7, 10092717), (9, 7849891), (21, 3364239), (59, 1197441), (63, 1121413), (83, 851193), (177, 399147), (229, 308511), (249, 283731), (413, 171063), (531, 133049), (581, 121599), (687, 102837), (747, 94577), (1239, 57021), (1603, 44073), (1743, 40533), (2061, 34279), (3717, 19007), (4809, 14691), (4897, 14427), (5229, 13511)]