74838204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 217945728

約数和(自身を除く): 143107524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2267, 2358, 2751, 3668, 4534, 4716, 5502, 6801, 8253, 9068, 11004, 13602, 15869, 16506, 20403, 27204, 31738, 33012, 40806, 47607, 63476, 81612, 95214, 142821, 190428, 285642, 296977, 571284, 593954, 890931, 1187908, 1781862, 2078839, 2672793, 3563724, 4157678, 5345586, 6236517, 8315356, 10691172, 12473034, 18709551, 24946068, 37419102, 74838204]

約数ペア:

[(1, 74838204), (2, 37419102), (3, 24946068), (4, 18709551), (6, 12473034), (7, 10691172), (9, 8315356), (12, 6236517), (14, 5345586), (18, 4157678), (21, 3563724), (28, 2672793), (36, 2078839), (42, 1781862), (63, 1187908), (84, 890931), (126, 593954), (131, 571284), (252, 296977), (262, 285642), (393, 190428), (524, 142821), (786, 95214), (917, 81612), (1179, 63476), (1572, 47607), (1834, 40806), (2267, 33012), (2358, 31738), (2751, 27204), (3668, 20403), (4534, 16506), (4716, 15869), (5502, 13602), (6801, 11004), (8253, 9068)]