72616658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 117694080

約数和(自身を除く): 45077422

約数列:

[1, 2, 23, 41, 46, 82, 139, 277, 278, 554, 943, 1886, 3197, 5699, 6371, 6394, 11357, 11398, 12742, 22714, 38503, 77006, 131077, 261211, 262154, 522422, 885569, 1578623, 1771138, 3157246, 36308329, 72616658]

約数ペア:

[(1, 72616658), (2, 36308329), (23, 3157246), (41, 1771138), (46, 1578623), (82, 885569), (139, 522422), (277, 262154), (278, 261211), (554, 131077), (943, 77006), (1886, 38503), (3197, 22714), (5699, 12742), (6371, 11398), (6394, 11357)]