77684334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 193751040

約数和(自身を除く): 116066706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 1801, 2054, 3081, 3318, 3602, 5403, 6162, 7189, 10806, 12607, 14378, 21567, 23413, 25214, 37821, 43134, 46826, 70239, 75642, 140478, 142279, 163891, 284558, 327782, 426837, 491673, 853674, 983346, 995953, 1849627, 1991906, 2987859, 3699254, 5548881, 5975718, 11097762, 12947389, 25894778, 38842167, 77684334]

約数ペア:

[(1, 77684334), (2, 38842167), (3, 25894778), (6, 12947389), (7, 11097762), (13, 5975718), (14, 5548881), (21, 3699254), (26, 2987859), (39, 1991906), (42, 1849627), (78, 995953), (79, 983346), (91, 853674), (158, 491673), (182, 426837), (237, 327782), (273, 284558), (474, 163891), (546, 142279), (553, 140478), (1027, 75642), (1106, 70239), (1659, 46826), (1801, 43134), (2054, 37821), (3081, 25214), (3318, 23413), (3602, 21567), (5403, 14378), (6162, 12607), (7189, 10806)]