85408038

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 192067200

約数和(自身を除く): 106659162

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 269, 279, 538, 558, 569, 807, 1138, 1614, 1707, 2421, 3414, 4842, 5121, 8339, 10242, 16678, 17639, 25017, 35278, 50034, 52917, 75051, 105834, 150102, 153061, 158751, 306122, 317502, 459183, 918366, 1377549, 2755098, 4744891, 9489782, 14234673, 28469346, 42704019, 85408038]

約数ペア:

[(1, 85408038), (2, 42704019), (3, 28469346), (6, 14234673), (9, 9489782), (18, 4744891), (31, 2755098), (62, 1377549), (93, 918366), (186, 459183), (269, 317502), (279, 306122), (538, 158751), (558, 153061), (569, 150102), (807, 105834), (1138, 75051), (1614, 52917), (1707, 50034), (2421, 35278), (3414, 25017), (4842, 17639), (5121, 16678), (8339, 10242)]