69087438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 176555520

約数和(自身を除く): 107468082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 947, 1158, 1351, 1737, 1894, 2702, 2841, 3474, 4053, 5211, 5682, 6629, 8106, 8523, 10422, 12159, 13258, 17046, 19887, 24318, 25569, 36477, 39774, 51138, 59661, 72954, 119322, 178983, 182771, 357966, 365542, 548313, 1096626, 1279397, 1644939, 2558794, 3289878, 3838191, 4934817, 7676382, 9869634, 11514573, 23029146, 34543719, 69087438]

約数ペア:

[(1, 69087438), (2, 34543719), (3, 23029146), (6, 11514573), (7, 9869634), (9, 7676382), (14, 4934817), (18, 3838191), (21, 3289878), (27, 2558794), (42, 1644939), (54, 1279397), (63, 1096626), (126, 548313), (189, 365542), (193, 357966), (378, 182771), (386, 178983), (579, 119322), (947, 72954), (1158, 59661), (1351, 51138), (1737, 39774), (1894, 36477), (2702, 25569), (2841, 24318), (3474, 19887), (4053, 17046), (5211, 13258), (5682, 12159), (6629, 10422), (8106, 8523)]