88040260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8167}}^1$

素因数の和:8201

約数の個数: 72

約数和(自身を含む): 234650304

約数和(自身を除く): 146610044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 8167, 10780, 16334, 32668, 40835, 57169, 81670, 89837, 114338, 163340, 179674, 228676, 285845, 359348, 400183, 449185, 571690, 628859, 800366, 898370, 1143380, 1257718, 1600732, 1796740, 2000915, 2515436, 3144295, 4001830, 4402013, 6288590, 8003660, 8804026, 12577180, 17608052, 22010065, 44020130, 88040260]

約数ペア:

[(1, 88040260), (2, 44020130), (4, 22010065), (5, 17608052), (7, 12577180), (10, 8804026), (11, 8003660), (14, 6288590), (20, 4402013), (22, 4001830), (28, 3144295), (35, 2515436), (44, 2000915), (49, 1796740), (55, 1600732), (70, 1257718), (77, 1143380), (98, 898370), (110, 800366), (140, 628859), (154, 571690), (196, 449185), (220, 400183), (245, 359348), (308, 285845), (385, 228676), (490, 179674), (539, 163340), (770, 114338), (980, 89837), (1078, 81670), (1540, 57169), (2156, 40835), (2695, 32668), (5390, 16334), (8167, 10780)]