74786512

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 148428000

約数和(自身を除く): 73641488

約数列:

[1, 2, 4, 8, 16, 59, 118, 227, 236, 349, 454, 472, 698, 908, 944, 1396, 1816, 2792, 3632, 5584, 13393, 20591, 26786, 41182, 53572, 79223, 82364, 107144, 158446, 164728, 214288, 316892, 329456, 633784, 1267568, 4674157, 9348314, 18696628, 37393256, 74786512]

約数ペア:

[(1, 74786512), (2, 37393256), (4, 18696628), (8, 9348314), (16, 4674157), (59, 1267568), (118, 633784), (227, 329456), (236, 316892), (349, 214288), (454, 164728), (472, 158446), (698, 107144), (908, 82364), (944, 79223), (1396, 53572), (1816, 41182), (2792, 26786), (3632, 20591), (5584, 13393)]