73103615260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{454229}}^1$

素因数の和:454870

約数の個数: 48

約数和(自身を含む): 165594088800

約数和(自身を除く): 92490473540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 619, 1238, 2476, 3095, 6190, 8047, 12380, 16094, 32188, 40235, 80470, 160940, 454229, 908458, 1816916, 2271145, 4542290, 5904977, 9084580, 11809954, 23619908, 29524885, 59049770, 118099540, 281167751, 562335502, 1124671004, 1405838755, 2811677510, 3655180763, 5623355020, 7310361526, 14620723052, 18275903815, 36551807630, 73103615260]

約数ペア:

[(1, 73103615260), (2, 36551807630), (4, 18275903815), (5, 14620723052), (10, 7310361526), (13, 5623355020), (20, 3655180763), (26, 2811677510), (52, 1405838755), (65, 1124671004), (130, 562335502), (260, 281167751), (619, 118099540), (1238, 59049770), (2476, 29524885), (3095, 23619908), (6190, 11809954), (8047, 9084580), (12380, 5904977), (16094, 4542290), (32188, 2271145), (40235, 1816916), (80470, 908458), (160940, 454229)]