77823702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 190536840

約数和(自身を除く): 112713138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 409, 558, 682, 818, 961, 1023, 1227, 1922, 2046, 2454, 2883, 3069, 3681, 4499, 5766, 6138, 7362, 8649, 8998, 10571, 12679, 13497, 17298, 21142, 25358, 26994, 31713, 38037, 40491, 63426, 76074, 80982, 95139, 114111, 139469, 190278, 228222, 278938, 393049, 418407, 786098, 836814, 1179147, 1255221, 2358294, 2510442, 3537441, 4323539, 7074882, 8647078, 12970617, 25941234, 38911851, 77823702]

約数ペア:

[(1, 77823702), (2, 38911851), (3, 25941234), (6, 12970617), (9, 8647078), (11, 7074882), (18, 4323539), (22, 3537441), (31, 2510442), (33, 2358294), (62, 1255221), (66, 1179147), (93, 836814), (99, 786098), (186, 418407), (198, 393049), (279, 278938), (341, 228222), (409, 190278), (558, 139469), (682, 114111), (818, 95139), (961, 80982), (1023, 76074), (1227, 63426), (1922, 40491), (2046, 38037), (2454, 31713), (2883, 26994), (3069, 25358), (3681, 21142), (4499, 17298), (5766, 13497), (6138, 12679), (7362, 10571), (8649, 8998)]