84246680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 224940240

約数和(自身を除く): 140693560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 811, 980, 1060, 1484, 1622, 1855, 1960, 2120, 2597, 2968, 3244, 3710, 4055, 5194, 5677, 6488, 7420, 8110, 10388, 11354, 12985, 14840, 16220, 20776, 22708, 25970, 28385, 32440, 39739, 42983, 45416, 51940, 56770, 79478, 85966, 103880, 113540, 158956, 171932, 198695, 214915, 227080, 300881, 317912, 343864, 397390, 429830, 601762, 794780, 859660, 1203524, 1504405, 1589560, 1719320, 2106167, 2407048, 3008810, 4212334, 6017620, 8424668, 10530835, 12035240, 16849336, 21061670, 42123340, 84246680]

約数ペア:

[(1, 84246680), (2, 42123340), (4, 21061670), (5, 16849336), (7, 12035240), (8, 10530835), (10, 8424668), (14, 6017620), (20, 4212334), (28, 3008810), (35, 2407048), (40, 2106167), (49, 1719320), (53, 1589560), (56, 1504405), (70, 1203524), (98, 859660), (106, 794780), (140, 601762), (196, 429830), (212, 397390), (245, 343864), (265, 317912), (280, 300881), (371, 227080), (392, 214915), (424, 198695), (490, 171932), (530, 158956), (742, 113540), (811, 103880), (980, 85966), (1060, 79478), (1484, 56770), (1622, 51940), (1855, 45416), (1960, 42983), (2120, 39739), (2597, 32440), (2968, 28385), (3244, 25970), (3710, 22708), (4055, 20776), (5194, 16220), (5677, 14840), (6488, 12985), (7420, 11354), (8110, 10388)]