73048144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 153505800

約数和(自身を除く): 80457656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2357, 2384, 3874, 4714, 7748, 9428, 15496, 18856, 30641, 30992, 37712, 61282, 122564, 245128, 351193, 490256, 702386, 1404772, 2809544, 4565509, 5619088, 9131018, 18262036, 36524072, 73048144]

約数ペア:

[(1, 73048144), (2, 36524072), (4, 18262036), (8, 9131018), (13, 5619088), (16, 4565509), (26, 2809544), (52, 1404772), (104, 702386), (149, 490256), (208, 351193), (298, 245128), (596, 122564), (1192, 61282), (1937, 37712), (2357, 30992), (2384, 30641), (3874, 18856), (4714, 15496), (7748, 9428)]