70684776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 210724800

約数和(自身を除く): 140040024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 79, 86, 102, 129, 136, 153, 158, 172, 204, 237, 258, 289, 306, 316, 344, 387, 408, 474, 516, 578, 612, 632, 711, 731, 774, 867, 948, 1032, 1156, 1224, 1343, 1422, 1462, 1548, 1734, 1896, 2193, 2312, 2601, 2686, 2844, 2924, 3096, 3397, 3468, 4029, 4386, 5202, 5372, 5688, 5848, 6579, 6794, 6936, 8058, 8772, 10191, 10404, 10744, 12087, 12427, 13158, 13588, 16116, 17544, 20382, 20808, 22831, 24174, 24854, 26316, 27176, 30573, 32232, 37281, 40764, 45662, 48348, 49708, 52632, 57749, 61146, 68493, 74562, 81528, 91324, 96696, 99416, 111843, 115498, 122292, 136986, 149124, 173247, 182648, 205479, 223686, 230996, 244584, 273972, 298248, 346494, 410958, 447372, 461992, 519741, 547944, 692988, 821916, 894744, 981733, 1039482, 1385976, 1643832, 1963466, 2078964, 2945199, 3926932, 4157928, 5890398, 7853864, 8835597, 11780796, 17671194, 23561592, 35342388, 70684776]

約数ペア:

[(1, 70684776), (2, 35342388), (3, 23561592), (4, 17671194), (6, 11780796), (8, 8835597), (9, 7853864), (12, 5890398), (17, 4157928), (18, 3926932), (24, 2945199), (34, 2078964), (36, 1963466), (43, 1643832), (51, 1385976), (68, 1039482), (72, 981733), (79, 894744), (86, 821916), (102, 692988), (129, 547944), (136, 519741), (153, 461992), (158, 447372), (172, 410958), (204, 346494), (237, 298248), (258, 273972), (289, 244584), (306, 230996), (316, 223686), (344, 205479), (387, 182648), (408, 173247), (474, 149124), (516, 136986), (578, 122292), (612, 115498), (632, 111843), (711, 99416), (731, 96696), (774, 91324), (867, 81528), (948, 74562), (1032, 68493), (1156, 61146), (1224, 57749), (1343, 52632), (1422, 49708), (1462, 48348), (1548, 45662), (1734, 40764), (1896, 37281), (2193, 32232), (2312, 30573), (2601, 27176), (2686, 26316), (2844, 24854), (2924, 24174), (3096, 22831), (3397, 20808), (3468, 20382), (4029, 17544), (4386, 16116), (5202, 13588), (5372, 13158), (5688, 12427), (5848, 12087), (6579, 10744), (6794, 10404), (6936, 10191), (8058, 8772)]