66006612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5637

約数の個数: 72

約数和(自身を含む): 194777856

約数和(自身を除く): 128771244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5573, 5922, 11146, 11844, 16719, 22292, 33438, 39011, 50157, 66876, 78022, 100314, 117033, 156044, 200628, 234066, 261931, 351099, 468132, 523862, 702198, 785793, 1047724, 1404396, 1571586, 1833517, 2357379, 3143172, 3667034, 4714758, 5500551, 7334068, 9429516, 11001102, 16501653, 22002204, 33003306, 66006612]

約数ペア:

[(1, 66006612), (2, 33003306), (3, 22002204), (4, 16501653), (6, 11001102), (7, 9429516), (9, 7334068), (12, 5500551), (14, 4714758), (18, 3667034), (21, 3143172), (28, 2357379), (36, 1833517), (42, 1571586), (47, 1404396), (63, 1047724), (84, 785793), (94, 702198), (126, 523862), (141, 468132), (188, 351099), (252, 261931), (282, 234066), (329, 200628), (423, 156044), (564, 117033), (658, 100314), (846, 78022), (987, 66876), (1316, 50157), (1692, 39011), (1974, 33438), (2961, 22292), (3948, 16719), (5573, 11844), (5922, 11146)]