89965566

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{2819}}^1$

素因数の和:3030

約数の個数: 40

約数和(自身を含む): 202684680

約数和(自身を除く): 112719114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 2819, 3546, 5319, 5638, 8457, 10638, 15957, 16914, 25371, 31914, 50742, 76113, 152226, 228339, 456678, 555343, 1110686, 1666029, 3332058, 4998087, 9996174, 14994261, 29988522, 44982783, 89965566]

約数ペア:

[(1, 89965566), (2, 44982783), (3, 29988522), (6, 14994261), (9, 9996174), (18, 4998087), (27, 3332058), (54, 1666029), (81, 1110686), (162, 555343), (197, 456678), (394, 228339), (591, 152226), (1182, 76113), (1773, 50742), (2819, 31914), (3546, 25371), (5319, 16914), (5638, 15957), (8457, 10638)]