90026856

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 251707200

約数和(自身を除く): 161680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2557, 2934, 3912, 4401, 5114, 5868, 7671, 8802, 10228, 11736, 15342, 17604, 20456, 23013, 30684, 35208, 46026, 61368, 69039, 92052, 138078, 184104, 276156, 416791, 552312, 833582, 1250373, 1667164, 2500746, 3334328, 3751119, 5001492, 7502238, 10002984, 11253357, 15004476, 22506714, 30008952, 45013428, 90026856]

約数ペア:

[(1, 90026856), (2, 45013428), (3, 30008952), (4, 22506714), (6, 15004476), (8, 11253357), (9, 10002984), (12, 7502238), (18, 5001492), (24, 3751119), (27, 3334328), (36, 2500746), (54, 1667164), (72, 1250373), (108, 833582), (163, 552312), (216, 416791), (326, 276156), (489, 184104), (652, 138078), (978, 92052), (1304, 69039), (1467, 61368), (1956, 46026), (2557, 35208), (2934, 30684), (3912, 23013), (4401, 20456), (5114, 17604), (5868, 15342), (7671, 11736), (8802, 10228)]