81847121112

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{420557}}^1$

素因数の和:420642

約数の個数: 128

約数和(自身を含む): 245269425600

約数和(自身を除く): 163422304488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 102, 106, 108, 136, 153, 159, 204, 212, 216, 306, 318, 408, 424, 459, 477, 612, 636, 901, 918, 954, 1224, 1272, 1431, 1802, 1836, 1908, 2703, 2862, 3604, 3672, 3816, 5406, 5724, 7208, 8109, 10812, 11448, 16218, 21624, 24327, 32436, 48654, 64872, 97308, 194616, 420557, 841114, 1261671, 1682228, 2523342, 3364456, 3785013, 5046684, 7149469, 7570026, 10093368, 11355039, 14298938, 15140052, 21448407, 22289521, 22710078, 28597876, 30280104, 42896814, 44579042, 45420156, 57195752, 64345221, 66868563, 85793628, 89158084, 90840312, 128690442, 133737126, 171587256, 178316168, 193035663, 200605689, 257380884, 267474252, 378921857, 386071326, 401211378, 514761768, 534948504, 601817067, 757843714, 772142652, 802422756, 1136765571, 1203634134, 1515687428, 1544285304, 1604845512, 2273531142, 2407268268, 3031374856, 3410296713, 4547062284, 4814536536, 6820593426, 9094124568, 10230890139, 13641186852, 20461780278, 27282373704, 40923560556, 81847121112]

約数ペア:

[(1, 81847121112), (2, 40923560556), (3, 27282373704), (4, 20461780278), (6, 13641186852), (8, 10230890139), (9, 9094124568), (12, 6820593426), (17, 4814536536), (18, 4547062284), (24, 3410296713), (27, 3031374856), (34, 2407268268), (36, 2273531142), (51, 1604845512), (53, 1544285304), (54, 1515687428), (68, 1203634134), (72, 1136765571), (102, 802422756), (106, 772142652), (108, 757843714), (136, 601817067), (153, 534948504), (159, 514761768), (204, 401211378), (212, 386071326), (216, 378921857), (306, 267474252), (318, 257380884), (408, 200605689), (424, 193035663), (459, 178316168), (477, 171587256), (612, 133737126), (636, 128690442), (901, 90840312), (918, 89158084), (954, 85793628), (1224, 66868563), (1272, 64345221), (1431, 57195752), (1802, 45420156), (1836, 44579042), (1908, 42896814), (2703, 30280104), (2862, 28597876), (3604, 22710078), (3672, 22289521), (3816, 21448407), (5406, 15140052), (5724, 14298938), (7208, 11355039), (8109, 10093368), (10812, 7570026), (11448, 7149469), (16218, 5046684), (21624, 3785013), (24327, 3364456), (32436, 2523342), (48654, 1682228), (64872, 1261671), (97308, 841114), (194616, 420557)]