68435676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 186011280

約数和(自身を除く): 117575604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 1669, 2278, 2412, 3338, 3417, 4556, 5007, 6676, 6834, 10014, 10251, 13668, 15021, 20028, 20502, 28373, 30042, 41004, 56746, 60084, 85119, 111823, 113492, 170238, 223646, 255357, 335469, 340476, 447292, 510714, 670938, 1006407, 1021428, 1341876, 1900991, 2012814, 3801982, 4025628, 5702973, 7603964, 11405946, 17108919, 22811892, 34217838, 68435676]

約数ペア:

[(1, 68435676), (2, 34217838), (3, 22811892), (4, 17108919), (6, 11405946), (9, 7603964), (12, 5702973), (17, 4025628), (18, 3801982), (34, 2012814), (36, 1900991), (51, 1341876), (67, 1021428), (68, 1006407), (102, 670938), (134, 510714), (153, 447292), (201, 340476), (204, 335469), (268, 255357), (306, 223646), (402, 170238), (603, 113492), (612, 111823), (804, 85119), (1139, 60084), (1206, 56746), (1669, 41004), (2278, 30042), (2412, 28373), (3338, 20502), (3417, 20028), (4556, 15021), (5007, 13668), (6676, 10251), (6834, 10014)]