77513568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6673}}^1$

素因数の和:6708

約数の個数: 72

約数和(自身を含む): 223685784

約数和(自身を除く): 146172216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 6673, 11616, 13346, 20019, 26692, 40038, 53384, 73403, 80076, 106768, 146806, 160152, 213536, 220209, 293612, 320304, 440418, 587224, 640608, 807433, 880836, 1174448, 1614866, 1761672, 2348896, 2422299, 3229732, 3523344, 4844598, 6459464, 7046688, 9689196, 12918928, 19378392, 25837856, 38756784, 77513568]

約数ペア:

[(1, 77513568), (2, 38756784), (3, 25837856), (4, 19378392), (6, 12918928), (8, 9689196), (11, 7046688), (12, 6459464), (16, 4844598), (22, 3523344), (24, 3229732), (32, 2422299), (33, 2348896), (44, 1761672), (48, 1614866), (66, 1174448), (88, 880836), (96, 807433), (121, 640608), (132, 587224), (176, 440418), (242, 320304), (264, 293612), (352, 220209), (363, 213536), (484, 160152), (528, 146806), (726, 106768), (968, 80076), (1056, 73403), (1452, 53384), (1936, 40038), (2904, 26692), (3872, 20019), (5808, 13346), (6673, 11616)]