65585808

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1141

約数の個数: 80

約数和(自身を含む): 189650560

約数和(自身を除く): 124064752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 967, 1256, 1413, 1884, 1934, 2512, 2826, 2901, 3768, 3868, 4239, 5652, 5802, 7536, 7736, 8478, 8703, 11304, 11604, 15472, 16956, 17406, 22608, 23208, 26109, 33912, 34812, 46416, 52218, 67824, 69624, 104436, 139248, 151819, 208872, 303638, 417744, 455457, 607276, 910914, 1214552, 1366371, 1821828, 2429104, 2732742, 3643656, 4099113, 5465484, 7287312, 8198226, 10930968, 16396452, 21861936, 32792904, 65585808]

約数ペア:

[(1, 65585808), (2, 32792904), (3, 21861936), (4, 16396452), (6, 10930968), (8, 8198226), (9, 7287312), (12, 5465484), (16, 4099113), (18, 3643656), (24, 2732742), (27, 2429104), (36, 1821828), (48, 1366371), (54, 1214552), (72, 910914), (108, 607276), (144, 455457), (157, 417744), (216, 303638), (314, 208872), (432, 151819), (471, 139248), (628, 104436), (942, 69624), (967, 67824), (1256, 52218), (1413, 46416), (1884, 34812), (1934, 33912), (2512, 26109), (2826, 23208), (2901, 22608), (3768, 17406), (3868, 16956), (4239, 15472), (5652, 11604), (5802, 11304), (7536, 8703), (7736, 8478)]