61668972

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3807

約数の個数: 48

約数和(自身を含む): 160945120

約数和(自身を除く): 99276148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3637, 4239, 5652, 7274, 8478, 10911, 14548, 16956, 21822, 32733, 43644, 65466, 98199, 130932, 196398, 392796, 571009, 1142018, 1713027, 2284036, 3426054, 5139081, 6852108, 10278162, 15417243, 20556324, 30834486, 61668972]

約数ペア:

[(1, 61668972), (2, 30834486), (3, 20556324), (4, 15417243), (6, 10278162), (9, 6852108), (12, 5139081), (18, 3426054), (27, 2284036), (36, 1713027), (54, 1142018), (108, 571009), (157, 392796), (314, 196398), (471, 130932), (628, 98199), (942, 65466), (1413, 43644), (1884, 32733), (2826, 21822), (3637, 16956), (4239, 14548), (5652, 10911), (7274, 8478)]