71909508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6121}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 185129280

約数和(自身を除く): 113219772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 6121, 11748, 12242, 18363, 24484, 36726, 67331, 73452, 134662, 201993, 269324, 403986, 544769, 807972, 1089538, 1634307, 2179076, 3268614, 5992459, 6537228, 11984918, 17977377, 23969836, 35954754, 71909508]

約数ペア:

[(1, 71909508), (2, 35954754), (3, 23969836), (4, 17977377), (6, 11984918), (11, 6537228), (12, 5992459), (22, 3268614), (33, 2179076), (44, 1634307), (66, 1089538), (89, 807972), (132, 544769), (178, 403986), (267, 269324), (356, 201993), (534, 134662), (979, 73452), (1068, 67331), (1958, 36726), (2937, 24484), (3916, 18363), (5874, 12242), (6121, 11748)]