86006928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{255973}}^1$

素因数の和:255991

約数の個数: 40

約数和(自身を含む): 253926208

約数和(自身を除く): 167919280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 255973, 511946, 767919, 1023892, 1535838, 1791811, 2047784, 3071676, 3583622, 4095568, 5375433, 6143352, 7167244, 10750866, 12286704, 14334488, 21501732, 28668976, 43003464, 86006928]

約数ペア:

[(1, 86006928), (2, 43003464), (3, 28668976), (4, 21501732), (6, 14334488), (7, 12286704), (8, 10750866), (12, 7167244), (14, 6143352), (16, 5375433), (21, 4095568), (24, 3583622), (28, 3071676), (42, 2047784), (48, 1791811), (56, 1535838), (84, 1023892), (112, 767919), (168, 511946), (336, 255973)]