85668968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 121172632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 121, 154, 188, 242, 269, 308, 329, 376, 484, 517, 538, 616, 658, 847, 968, 1034, 1076, 1316, 1694, 1883, 2068, 2152, 2632, 2959, 3388, 3619, 3766, 4136, 5687, 5918, 6776, 7238, 7532, 11374, 11836, 12643, 14476, 15064, 20713, 22748, 23672, 25286, 28952, 32549, 39809, 41426, 45496, 50572, 65098, 79618, 82852, 88501, 101144, 130196, 139073, 159236, 165704, 177002, 227843, 260392, 278146, 318472, 354004, 455686, 556292, 708008, 911372, 973511, 1112584, 1529803, 1822744, 1947022, 3059606, 3894044, 6119212, 7788088, 10708621, 12238424, 21417242, 42834484, 85668968]

約数ペア:

[(1, 85668968), (2, 42834484), (4, 21417242), (7, 12238424), (8, 10708621), (11, 7788088), (14, 6119212), (22, 3894044), (28, 3059606), (44, 1947022), (47, 1822744), (56, 1529803), (77, 1112584), (88, 973511), (94, 911372), (121, 708008), (154, 556292), (188, 455686), (242, 354004), (269, 318472), (308, 278146), (329, 260392), (376, 227843), (484, 177002), (517, 165704), (538, 159236), (616, 139073), (658, 130196), (847, 101144), (968, 88501), (1034, 82852), (1076, 79618), (1316, 65098), (1694, 50572), (1883, 45496), (2068, 41426), (2152, 39809), (2632, 32549), (2959, 28952), (3388, 25286), (3619, 23672), (3766, 22748), (4136, 20713), (5687, 15064), (5918, 14476), (6776, 12643), (7238, 11836), (7532, 11374)]