76776624

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 230967360

約数和(自身を除く): 154190736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 397, 408, 474, 612, 632, 711, 794, 816, 948, 1191, 1224, 1264, 1343, 1422, 1588, 1896, 2382, 2448, 2686, 2844, 3176, 3573, 3792, 4029, 4764, 5372, 5688, 6352, 6749, 7146, 8058, 9528, 10744, 11376, 12087, 13498, 14292, 16116, 19056, 20247, 21488, 24174, 26996, 28584, 31363, 32232, 40494, 48348, 53992, 57168, 60741, 62726, 64464, 80988, 94089, 96696, 107984, 121482, 125452, 161976, 188178, 193392, 242964, 250904, 282267, 323952, 376356, 485928, 501808, 533171, 564534, 752712, 971856, 1066342, 1129068, 1505424, 1599513, 2132684, 2258136, 3199026, 4265368, 4516272, 4798539, 6398052, 8530736, 9597078, 12796104, 19194156, 25592208, 38388312, 76776624]

約数ペア:

[(1, 76776624), (2, 38388312), (3, 25592208), (4, 19194156), (6, 12796104), (8, 9597078), (9, 8530736), (12, 6398052), (16, 4798539), (17, 4516272), (18, 4265368), (24, 3199026), (34, 2258136), (36, 2132684), (48, 1599513), (51, 1505424), (68, 1129068), (72, 1066342), (79, 971856), (102, 752712), (136, 564534), (144, 533171), (153, 501808), (158, 485928), (204, 376356), (237, 323952), (272, 282267), (306, 250904), (316, 242964), (397, 193392), (408, 188178), (474, 161976), (612, 125452), (632, 121482), (711, 107984), (794, 96696), (816, 94089), (948, 80988), (1191, 64464), (1224, 62726), (1264, 60741), (1343, 57168), (1422, 53992), (1588, 48348), (1896, 40494), (2382, 32232), (2448, 31363), (2686, 28584), (2844, 26996), (3176, 24174), (3573, 21488), (3792, 20247), (4029, 19056), (4764, 16116), (5372, 14292), (5688, 13498), (6352, 12087), (6749, 11376), (7146, 10744), (8058, 9528)]