77931477770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{466181}}^1$

素因数の和:466490

約数の個数: 32

約数和(自身を含む): 142819517520

約数和(自身を除く): 64888039750

約数列:

[1, 2, 5, 10, 73, 146, 229, 365, 458, 730, 1145, 2290, 16717, 33434, 83585, 167170, 466181, 932362, 2330905, 4661810, 34031213, 68062426, 106755449, 170156065, 213510898, 340312130, 533777245, 1067554490, 7793147777, 15586295554, 38965738885, 77931477770]

約数ペア:

[(1, 77931477770), (2, 38965738885), (5, 15586295554), (10, 7793147777), (73, 1067554490), (146, 533777245), (229, 340312130), (365, 213510898), (458, 170156065), (730, 106755449), (1145, 68062426), (2290, 34031213), (16717, 4661810), (33434, 2330905), (83585, 932362), (167170, 466181)]