73648690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 137862000

約数和(自身を除く): 64213310

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 1109, 1145, 2218, 2290, 5545, 6641, 11090, 13282, 32161, 33205, 64322, 66410, 160805, 253961, 321610, 507922, 1269805, 2539610, 7364869, 14729738, 36824345, 73648690]

約数ペア:

[(1, 73648690), (2, 36824345), (5, 14729738), (10, 7364869), (29, 2539610), (58, 1269805), (145, 507922), (229, 321610), (290, 253961), (458, 160805), (1109, 66410), (1145, 64322), (2218, 33205), (2290, 32161), (5545, 13282), (6641, 11090)]