61841466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 146450304

約数和(自身を除く): 84608838

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 307, 342, 361, 558, 589, 614, 722, 921, 1083, 1178, 1767, 1842, 2166, 2763, 3249, 3534, 5301, 5526, 5833, 6498, 9517, 10602, 11191, 11666, 17499, 19034, 22382, 28551, 33573, 34998, 52497, 57102, 67146, 85653, 100719, 104994, 110827, 171306, 180823, 201438, 221654, 332481, 361646, 542469, 664962, 997443, 1084938, 1627407, 1994886, 3254814, 3435637, 6871274, 10306911, 20613822, 30920733, 61841466]

約数ペア:

[(1, 61841466), (2, 30920733), (3, 20613822), (6, 10306911), (9, 6871274), (18, 3435637), (19, 3254814), (31, 1994886), (38, 1627407), (57, 1084938), (62, 997443), (93, 664962), (114, 542469), (171, 361646), (186, 332481), (279, 221654), (307, 201438), (342, 180823), (361, 171306), (558, 110827), (589, 104994), (614, 100719), (722, 85653), (921, 67146), (1083, 57102), (1178, 52497), (1767, 34998), (1842, 33573), (2166, 28551), (2763, 22382), (3249, 19034), (3534, 17499), (5301, 11666), (5526, 11191), (5833, 10602), (6498, 9517)]