77538692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8681}}^1$

素因数の和:8732

約数の個数: 48

約数和(自身を含む): 175029120

約数和(自身を除く): 97490428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8681, 8932, 17362, 34724, 60767, 95491, 121534, 190982, 243068, 251749, 381964, 503498, 668437, 1006996, 1336874, 1762243, 2673748, 2769239, 3524486, 5538478, 7048972, 11076956, 19384673, 38769346, 77538692]

約数ペア:

[(1, 77538692), (2, 38769346), (4, 19384673), (7, 11076956), (11, 7048972), (14, 5538478), (22, 3524486), (28, 2769239), (29, 2673748), (44, 1762243), (58, 1336874), (77, 1006996), (116, 668437), (154, 503498), (203, 381964), (308, 251749), (319, 243068), (406, 190982), (638, 121534), (812, 95491), (1276, 60767), (2233, 34724), (4466, 17362), (8681, 8932)]