77360276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 160688640

約数和(自身を除く): 83328364

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 853, 1106, 1148, 1706, 2212, 3239, 3412, 5971, 6478, 11942, 12956, 22673, 23884, 34973, 45346, 67387, 69946, 90692, 134774, 139892, 244811, 269548, 471709, 489622, 943418, 979244, 1886836, 2762867, 5525734, 11051468, 19340069, 38680138, 77360276]

約数ペア:

[(1, 77360276), (2, 38680138), (4, 19340069), (7, 11051468), (14, 5525734), (28, 2762867), (41, 1886836), (79, 979244), (82, 943418), (158, 489622), (164, 471709), (287, 269548), (316, 244811), (553, 139892), (574, 134774), (853, 90692), (1106, 69946), (1148, 67387), (1706, 45346), (2212, 34973), (3239, 23884), (3412, 22673), (5971, 12956), (6478, 11942)]