72482270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 154687968

約数和(自身を除く): 82205698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 2791, 3710, 5194, 5582, 12985, 13955, 19537, 25970, 27910, 39074, 97685, 136759, 147923, 195370, 273518, 295846, 683795, 739615, 1035461, 1367590, 1479230, 2070922, 5177305, 7248227, 10354610, 14496454, 36241135, 72482270]

約数ペア:

[(1, 72482270), (2, 36241135), (5, 14496454), (7, 10354610), (10, 7248227), (14, 5177305), (35, 2070922), (49, 1479230), (53, 1367590), (70, 1035461), (98, 739615), (106, 683795), (245, 295846), (265, 273518), (371, 195370), (490, 147923), (530, 136759), (742, 97685), (1855, 39074), (2597, 27910), (2791, 25970), (3710, 19537), (5194, 13955), (5582, 12985)]