71354231360

素因数分解:

$2^6\times 5^1\times {\mathrm{857}}^1\times {\mathrm{260189}}^1$

素因数の和:261063

約数の個数: 56

約数和(自身を含む): 170111181240

約数和(自身を除く): 98756949880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 857, 1714, 3428, 4285, 6856, 8570, 13712, 17140, 27424, 34280, 54848, 68560, 137120, 260189, 274240, 520378, 1040756, 1300945, 2081512, 2601890, 4163024, 5203780, 8326048, 10407560, 16652096, 20815120, 41630240, 83260480, 222981973, 445963946, 891927892, 1114909865, 1783855784, 2229819730, 3567711568, 4459639460, 7135423136, 8919278920, 14270846272, 17838557840, 35677115680, 71354231360]

約数ペア:

[(1, 71354231360), (2, 35677115680), (4, 17838557840), (5, 14270846272), (8, 8919278920), (10, 7135423136), (16, 4459639460), (20, 3567711568), (32, 2229819730), (40, 1783855784), (64, 1114909865), (80, 891927892), (160, 445963946), (320, 222981973), (857, 83260480), (1714, 41630240), (3428, 20815120), (4285, 16652096), (6856, 10407560), (8570, 8326048), (13712, 5203780), (17140, 4163024), (27424, 2601890), (34280, 2081512), (54848, 1300945), (68560, 1040756), (137120, 520378), (260189, 274240)]