89911098

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 202176000

約数和(自身を除く): 112264902

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 269, 279, 538, 558, 599, 807, 1198, 1614, 1797, 2421, 3594, 4842, 5391, 8339, 10782, 16678, 18569, 25017, 37138, 50034, 55707, 75051, 111414, 150102, 161131, 167121, 322262, 334242, 483393, 966786, 1450179, 2900358, 4995061, 9990122, 14985183, 29970366, 44955549, 89911098]

約数ペア:

[(1, 89911098), (2, 44955549), (3, 29970366), (6, 14985183), (9, 9990122), (18, 4995061), (31, 2900358), (62, 1450179), (93, 966786), (186, 483393), (269, 334242), (279, 322262), (538, 167121), (558, 161131), (599, 150102), (807, 111414), (1198, 75051), (1614, 55707), (1797, 50034), (2421, 37138), (3594, 25017), (4842, 18569), (5391, 16678), (8339, 10782)]