67921956

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{13381}}^1$

素因数の和:13441

約数の個数: 48

約数和(自身を含む): 179854080

約数和(自身を除く): 111932124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 13381, 26762, 40143, 53524, 80286, 120429, 160572, 240858, 361287, 481716, 628907, 722574, 1257814, 1445148, 1886721, 2515628, 3773442, 5660163, 7546884, 11320326, 16980489, 22640652, 33960978, 67921956]

約数ペア:

[(1, 67921956), (2, 33960978), (3, 22640652), (4, 16980489), (6, 11320326), (9, 7546884), (12, 5660163), (18, 3773442), (27, 2515628), (36, 1886721), (47, 1445148), (54, 1257814), (94, 722574), (108, 628907), (141, 481716), (188, 361287), (282, 240858), (423, 160572), (564, 120429), (846, 80286), (1269, 53524), (1692, 40143), (2538, 26762), (5076, 13381)]