68064260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18236

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 97046140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 18199, 36398, 72796, 90995, 181990, 200189, 309383, 363980, 400378, 618766, 800756, 1000945, 1237532, 1546915, 2001890, 3093830, 3403213, 4003780, 6187660, 6806426, 13612852, 17016065, 34032130, 68064260]

約数ペア:

[(1, 68064260), (2, 34032130), (4, 17016065), (5, 13612852), (10, 6806426), (11, 6187660), (17, 4003780), (20, 3403213), (22, 3093830), (34, 2001890), (44, 1546915), (55, 1237532), (68, 1000945), (85, 800756), (110, 618766), (170, 400378), (187, 363980), (220, 309383), (340, 200189), (374, 181990), (748, 90995), (935, 72796), (1870, 36398), (3740, 18199)]