66480516

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 174787704

約数和(自身を除く): 108307188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 617, 657, 738, 876, 1234, 1314, 1476, 1851, 2468, 2628, 2993, 3702, 5553, 5986, 7404, 8979, 11106, 11972, 17958, 22212, 25297, 26937, 35916, 45041, 50594, 53874, 75891, 90082, 101188, 107748, 135123, 151782, 180164, 227673, 270246, 303564, 405369, 455346, 540492, 810738, 910692, 1621476, 1846681, 3693362, 5540043, 7386724, 11080086, 16620129, 22160172, 33240258, 66480516]

約数ペア:

[(1, 66480516), (2, 33240258), (3, 22160172), (4, 16620129), (6, 11080086), (9, 7386724), (12, 5540043), (18, 3693362), (36, 1846681), (41, 1621476), (73, 910692), (82, 810738), (123, 540492), (146, 455346), (164, 405369), (219, 303564), (246, 270246), (292, 227673), (369, 180164), (438, 151782), (492, 135123), (617, 107748), (657, 101188), (738, 90082), (876, 75891), (1234, 53874), (1314, 50594), (1476, 45041), (1851, 35916), (2468, 26937), (2628, 25297), (2993, 22212), (3702, 17958), (5553, 11972), (5986, 11106), (7404, 8979)]