98973728

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 248209920

約数和(自身を除く): 149236192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 49, 56, 68, 79, 94, 98, 112, 119, 136, 158, 188, 196, 224, 238, 272, 316, 329, 376, 392, 476, 544, 553, 632, 658, 752, 784, 799, 833, 952, 1106, 1264, 1316, 1343, 1504, 1568, 1598, 1666, 1904, 2212, 2303, 2528, 2632, 2686, 3196, 3332, 3713, 3808, 3871, 4424, 4606, 5264, 5372, 5593, 6392, 6664, 7426, 7742, 8848, 9212, 9401, 10528, 10744, 11186, 12784, 13328, 14852, 15484, 17696, 18424, 18802, 21488, 22372, 25568, 25991, 26656, 29704, 30968, 36848, 37604, 39151, 42976, 44744, 51982, 59408, 61936, 63121, 65807, 73696, 75208, 78302, 89488, 103964, 118816, 123872, 126242, 131614, 150416, 156604, 178976, 181937, 207928, 252484, 263228, 300832, 313208, 363874, 415856, 441847, 504968, 526456, 626416, 727748, 831712, 883694, 1009936, 1052912, 1252832, 1455496, 1767388, 2019872, 2105824, 2910992, 3092929, 3534776, 5821984, 6185858, 7069552, 12371716, 14139104, 24743432, 49486864, 98973728]

約数ペア:

[(1, 98973728), (2, 49486864), (4, 24743432), (7, 14139104), (8, 12371716), (14, 7069552), (16, 6185858), (17, 5821984), (28, 3534776), (32, 3092929), (34, 2910992), (47, 2105824), (49, 2019872), (56, 1767388), (68, 1455496), (79, 1252832), (94, 1052912), (98, 1009936), (112, 883694), (119, 831712), (136, 727748), (158, 626416), (188, 526456), (196, 504968), (224, 441847), (238, 415856), (272, 363874), (316, 313208), (329, 300832), (376, 263228), (392, 252484), (476, 207928), (544, 181937), (553, 178976), (632, 156604), (658, 150416), (752, 131614), (784, 126242), (799, 123872), (833, 118816), (952, 103964), (1106, 89488), (1264, 78302), (1316, 75208), (1343, 73696), (1504, 65807), (1568, 63121), (1598, 61936), (1666, 59408), (1904, 51982), (2212, 44744), (2303, 42976), (2528, 39151), (2632, 37604), (2686, 36848), (3196, 30968), (3332, 29704), (3713, 26656), (3808, 25991), (3871, 25568), (4424, 22372), (4606, 21488), (5264, 18802), (5372, 18424), (5593, 17696), (6392, 15484), (6664, 14852), (7426, 13328), (7742, 12784), (8848, 11186), (9212, 10744), (9401, 10528)]