87376136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 174158400

約数和(自身を除く): 86782264

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 5581, 7828, 11162, 15656, 22324, 44648, 106039, 212078, 424156, 574843, 848312, 1149686, 2299372, 4598744, 10922017, 21844034, 43688068, 87376136]

約数ペア:

[(1, 87376136), (2, 43688068), (4, 21844034), (8, 10922017), (19, 4598744), (38, 2299372), (76, 1149686), (103, 848312), (152, 574843), (206, 424156), (412, 212078), (824, 106039), (1957, 44648), (3914, 22324), (5581, 15656), (7828, 11162)]