71374152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 198696960

約数和(自身を除く): 127322808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 43, 46, 62, 69, 86, 92, 93, 97, 124, 129, 138, 172, 184, 186, 194, 248, 258, 276, 291, 344, 372, 388, 516, 552, 582, 713, 744, 776, 989, 1032, 1164, 1333, 1426, 1978, 2139, 2231, 2328, 2666, 2852, 2967, 3007, 3956, 3999, 4171, 4278, 4462, 5332, 5704, 5934, 6014, 6693, 7912, 7998, 8342, 8556, 8924, 9021, 10664, 11868, 12028, 12513, 13386, 15996, 16684, 17112, 17848, 18042, 23736, 24056, 25026, 26772, 30659, 31992, 33368, 36084, 50052, 53544, 61318, 69161, 72168, 91977, 95933, 100104, 122636, 129301, 138322, 183954, 191866, 207483, 245272, 258602, 276644, 287799, 367908, 383732, 387903, 414966, 517204, 553288, 575598, 735816, 767464, 775806, 829932, 1034408, 1151196, 1551612, 1659864, 2302392, 2973923, 3103224, 5947846, 8921769, 11895692, 17843538, 23791384, 35687076, 71374152]

約数ペア:

[(1, 71374152), (2, 35687076), (3, 23791384), (4, 17843538), (6, 11895692), (8, 8921769), (12, 5947846), (23, 3103224), (24, 2973923), (31, 2302392), (43, 1659864), (46, 1551612), (62, 1151196), (69, 1034408), (86, 829932), (92, 775806), (93, 767464), (97, 735816), (124, 575598), (129, 553288), (138, 517204), (172, 414966), (184, 387903), (186, 383732), (194, 367908), (248, 287799), (258, 276644), (276, 258602), (291, 245272), (344, 207483), (372, 191866), (388, 183954), (516, 138322), (552, 129301), (582, 122636), (713, 100104), (744, 95933), (776, 91977), (989, 72168), (1032, 69161), (1164, 61318), (1333, 53544), (1426, 50052), (1978, 36084), (2139, 33368), (2231, 31992), (2328, 30659), (2666, 26772), (2852, 25026), (2967, 24056), (3007, 23736), (3956, 18042), (3999, 17848), (4171, 17112), (4278, 16684), (4462, 15996), (5332, 13386), (5704, 12513), (5934, 12028), (6014, 11868), (6693, 10664), (7912, 9021), (7998, 8924), (8342, 8556)]