71512130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 133116480

約数和(自身を除く): 61604350

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 1987, 3599, 3974, 7198, 9935, 17995, 19870, 35990, 117233, 121207, 234466, 242414, 586165, 606035, 1172330, 1212070, 7151213, 14302426, 35756065, 71512130]

約数ペア:

[(1, 71512130), (2, 35756065), (5, 14302426), (10, 7151213), (59, 1212070), (61, 1172330), (118, 606035), (122, 586165), (295, 242414), (305, 234466), (590, 121207), (610, 117233), (1987, 35990), (3599, 19870), (3974, 17995), (7198, 9935)]