86897904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 233130912

約数和(自身を除く): 146233008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 339, 433, 444, 452, 592, 678, 866, 888, 904, 1299, 1356, 1732, 1776, 1808, 2598, 2712, 3464, 4181, 5196, 5424, 6928, 8362, 10392, 12543, 16021, 16724, 20784, 25086, 32042, 33448, 48063, 48929, 50172, 64084, 66896, 96126, 97858, 100344, 128168, 146787, 192252, 195716, 200688, 256336, 293574, 384504, 391432, 587148, 769008, 782864, 1174296, 1810373, 2348592, 3620746, 5431119, 7241492, 10862238, 14482984, 21724476, 28965968, 43448952, 86897904]

約数ペア:

[(1, 86897904), (2, 43448952), (3, 28965968), (4, 21724476), (6, 14482984), (8, 10862238), (12, 7241492), (16, 5431119), (24, 3620746), (37, 2348592), (48, 1810373), (74, 1174296), (111, 782864), (113, 769008), (148, 587148), (222, 391432), (226, 384504), (296, 293574), (339, 256336), (433, 200688), (444, 195716), (452, 192252), (592, 146787), (678, 128168), (866, 100344), (888, 97858), (904, 96126), (1299, 66896), (1356, 64084), (1732, 50172), (1776, 48929), (1808, 48063), (2598, 33448), (2712, 32042), (3464, 25086), (4181, 20784), (5196, 16724), (5424, 16021), (6928, 12543), (8362, 10392)]