83669472

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 238899024

約数和(自身を除く): 155229552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 823, 1059, 1412, 1646, 2118, 2469, 2824, 3177, 3292, 4236, 4938, 5648, 6354, 6584, 7407, 8472, 9876, 11296, 12708, 13168, 14814, 16944, 19752, 25416, 26336, 29628, 33888, 39504, 50832, 59256, 79008, 101664, 118512, 237024, 290519, 581038, 871557, 1162076, 1743114, 2324152, 2614671, 3486228, 4648304, 5229342, 6972456, 9296608, 10458684, 13944912, 20917368, 27889824, 41834736, 83669472]

約数ペア:

[(1, 83669472), (2, 41834736), (3, 27889824), (4, 20917368), (6, 13944912), (8, 10458684), (9, 9296608), (12, 6972456), (16, 5229342), (18, 4648304), (24, 3486228), (32, 2614671), (36, 2324152), (48, 1743114), (72, 1162076), (96, 871557), (144, 581038), (288, 290519), (353, 237024), (706, 118512), (823, 101664), (1059, 79008), (1412, 59256), (1646, 50832), (2118, 39504), (2469, 33888), (2824, 29628), (3177, 26336), (3292, 25416), (4236, 19752), (4938, 16944), (5648, 14814), (6354, 13168), (6584, 12708), (7407, 11296), (8472, 9876)]