84195350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 163355616

約数和(自身を除く): 79160266

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 355, 370, 641, 710, 925, 1282, 1775, 1850, 2627, 3205, 3550, 5254, 6410, 13135, 16025, 23717, 26270, 32050, 45511, 47434, 65675, 91022, 118585, 131350, 227555, 237170, 455110, 592925, 1137775, 1185850, 1683907, 2275550, 3367814, 8419535, 16839070, 42097675, 84195350]

約数ペア:

[(1, 84195350), (2, 42097675), (5, 16839070), (10, 8419535), (25, 3367814), (37, 2275550), (50, 1683907), (71, 1185850), (74, 1137775), (142, 592925), (185, 455110), (355, 237170), (370, 227555), (641, 131350), (710, 118585), (925, 91022), (1282, 65675), (1775, 47434), (1850, 45511), (2627, 32050), (3205, 26270), (3550, 23717), (5254, 16025), (6410, 13135)]