66224912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 146657280

約数和(自身を除く): 80432368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 109, 127, 184, 208, 218, 254, 299, 368, 436, 508, 598, 872, 1016, 1196, 1417, 1651, 1744, 2032, 2392, 2507, 2834, 2921, 3302, 4784, 5014, 5668, 5842, 6604, 10028, 11336, 11684, 13208, 13843, 20056, 22672, 23368, 26416, 27686, 32591, 37973, 40112, 46736, 55372, 65182, 75946, 110744, 130364, 151892, 179959, 221488, 260728, 303784, 318389, 359918, 521456, 607568, 636778, 719836, 1273556, 1439672, 2547112, 2879344, 4139057, 5094224, 8278114, 16556228, 33112456, 66224912]

約数ペア:

[(1, 66224912), (2, 33112456), (4, 16556228), (8, 8278114), (13, 5094224), (16, 4139057), (23, 2879344), (26, 2547112), (46, 1439672), (52, 1273556), (92, 719836), (104, 636778), (109, 607568), (127, 521456), (184, 359918), (208, 318389), (218, 303784), (254, 260728), (299, 221488), (368, 179959), (436, 151892), (508, 130364), (598, 110744), (872, 75946), (1016, 65182), (1196, 55372), (1417, 46736), (1651, 40112), (1744, 37973), (2032, 32591), (2392, 27686), (2507, 26416), (2834, 23368), (2921, 22672), (3302, 20056), (4784, 13843), (5014, 13208), (5668, 11684), (5842, 11336), (6604, 10028)]