86889098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 51005302

約数列:

[1, 2, 37, 74, 79, 89, 158, 167, 178, 334, 2923, 3293, 5846, 6179, 6586, 7031, 12358, 13193, 14062, 14863, 26386, 29726, 260147, 488141, 520294, 549931, 976282, 1099862, 1174177, 2348354, 43444549, 86889098]

約数ペア:

[(1, 86889098), (2, 43444549), (37, 2348354), (74, 1174177), (79, 1099862), (89, 976282), (158, 549931), (167, 520294), (178, 488141), (334, 260147), (2923, 29726), (3293, 26386), (5846, 14863), (6179, 14062), (6586, 13193), (7031, 12358)]