64361836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 142497040

約数和(自身を除く): 78135204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 157, 242, 308, 314, 484, 628, 847, 1099, 1331, 1694, 1727, 2198, 2662, 3388, 3454, 4396, 5324, 6908, 9317, 12089, 14641, 18634, 18997, 24178, 29282, 37268, 37994, 48356, 58564, 75988, 102487, 132979, 204974, 208967, 265958, 409948, 417934, 531916, 835868, 1462769, 2298637, 2925538, 4597274, 5851076, 9194548, 16090459, 32180918, 64361836]

約数ペア:

[(1, 64361836), (2, 32180918), (4, 16090459), (7, 9194548), (11, 5851076), (14, 4597274), (22, 2925538), (28, 2298637), (44, 1462769), (77, 835868), (121, 531916), (154, 417934), (157, 409948), (242, 265958), (308, 208967), (314, 204974), (484, 132979), (628, 102487), (847, 75988), (1099, 58564), (1331, 48356), (1694, 37994), (1727, 37268), (2198, 29282), (2662, 24178), (3388, 18997), (3454, 18634), (4396, 14641), (5324, 12089), (6908, 9317)]