84347650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 36

約数和(自身を含む): 165613842

約数和(自身を除く): 81266192

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 4673, 9025, 9346, 18050, 23365, 46730, 88787, 116825, 177574, 233650, 443935, 887870, 1686953, 2219675, 3373906, 4439350, 8434765, 16869530, 42173825, 84347650]

約数ペア:

[(1, 84347650), (2, 42173825), (5, 16869530), (10, 8434765), (19, 4439350), (25, 3373906), (38, 2219675), (50, 1686953), (95, 887870), (190, 443935), (361, 233650), (475, 177574), (722, 116825), (950, 88787), (1805, 46730), (3610, 23365), (4673, 18050), (9025, 9346)]