70136784

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 205974912

約数和(自身を除く): 135838128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 241, 258, 282, 344, 376, 387, 423, 482, 516, 564, 688, 723, 752, 774, 846, 964, 1032, 1128, 1446, 1548, 1692, 1928, 2021, 2064, 2169, 2256, 2892, 3096, 3384, 3856, 4042, 4338, 5784, 6063, 6192, 6768, 8084, 8676, 10363, 11327, 11568, 12126, 16168, 17352, 18189, 20726, 22654, 24252, 31089, 32336, 33981, 34704, 36378, 41452, 45308, 48504, 62178, 67962, 72756, 82904, 90616, 93267, 97008, 101943, 124356, 135924, 145512, 165808, 181232, 186534, 203886, 248712, 271848, 291024, 373068, 407772, 487061, 497424, 543696, 746136, 815544, 974122, 1461183, 1492272, 1631088, 1948244, 2922366, 3896488, 4383549, 5844732, 7792976, 8767098, 11689464, 17534196, 23378928, 35068392, 70136784]

約数ペア:

[(1, 70136784), (2, 35068392), (3, 23378928), (4, 17534196), (6, 11689464), (8, 8767098), (9, 7792976), (12, 5844732), (16, 4383549), (18, 3896488), (24, 2922366), (36, 1948244), (43, 1631088), (47, 1492272), (48, 1461183), (72, 974122), (86, 815544), (94, 746136), (129, 543696), (141, 497424), (144, 487061), (172, 407772), (188, 373068), (241, 291024), (258, 271848), (282, 248712), (344, 203886), (376, 186534), (387, 181232), (423, 165808), (482, 145512), (516, 135924), (564, 124356), (688, 101943), (723, 97008), (752, 93267), (774, 90616), (846, 82904), (964, 72756), (1032, 67962), (1128, 62178), (1446, 48504), (1548, 45308), (1692, 41452), (1928, 36378), (2021, 34704), (2064, 33981), (2169, 32336), (2256, 31089), (2892, 24252), (3096, 22654), (3384, 20726), (3856, 18189), (4042, 17352), (4338, 16168), (5784, 12126), (6063, 11568), (6192, 11327), (6768, 10363), (8084, 8676)]