71787788322

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1\times {\mathrm{31139}}^1$

素因数の和:33538

約数の個数: 32

約数和(自身を含む): 144475151040

約数和(自身を除く): 72687362718

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 2221, 4442, 6663, 13326, 31139, 62278, 93417, 186834, 384233, 768466, 1152699, 2305398, 5387047, 10774094, 16161141, 32322282, 69159719, 138319438, 207479157, 414958314, 11964631387, 23929262774, 35893894161, 71787788322]

約数ペア:

[(1, 71787788322), (2, 35893894161), (3, 23929262774), (6, 11964631387), (173, 414958314), (346, 207479157), (519, 138319438), (1038, 69159719), (2221, 32322282), (4442, 16161141), (6663, 10774094), (13326, 5387047), (31139, 2305398), (62278, 1152699), (93417, 768466), (186834, 384233)]