8317404

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 22422400

約数和(自身を除く): 14104996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 199, 243, 258, 324, 387, 398, 486, 516, 597, 774, 796, 972, 1161, 1194, 1548, 1791, 2322, 2388, 3483, 3582, 4644, 5373, 6966, 7164, 8557, 10449, 10746, 13932, 16119, 17114, 20898, 21492, 25671, 32238, 34228, 41796, 48357, 51342, 64476, 77013, 96714, 102684, 154026, 193428, 231039, 308052, 462078, 693117, 924156, 1386234, 2079351, 2772468, 4158702, 8317404]

約数ペア:

[(1, 8317404), (2, 4158702), (3, 2772468), (4, 2079351), (6, 1386234), (9, 924156), (12, 693117), (18, 462078), (27, 308052), (36, 231039), (43, 193428), (54, 154026), (81, 102684), (86, 96714), (108, 77013), (129, 64476), (162, 51342), (172, 48357), (199, 41796), (243, 34228), (258, 32238), (324, 25671), (387, 21492), (398, 20898), (486, 17114), (516, 16119), (597, 13932), (774, 10746), (796, 10449), (972, 8557), (1161, 7164), (1194, 6966), (1548, 5373), (1791, 4644), (2322, 3582), (2388, 3483)]