72443508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 104460492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2339, 2581, 4678, 5162, 7017, 7743, 9356, 10324, 14034, 15486, 28068, 30972, 67831, 135662, 203493, 208171, 271324, 406986, 416342, 624513, 813972, 832684, 1249026, 2498052, 6036959, 12073918, 18110877, 24147836, 36221754, 72443508]

約数ペア:

[(1, 72443508), (2, 36221754), (3, 24147836), (4, 18110877), (6, 12073918), (12, 6036959), (29, 2498052), (58, 1249026), (87, 832684), (89, 813972), (116, 624513), (174, 416342), (178, 406986), (267, 271324), (348, 208171), (356, 203493), (534, 135662), (1068, 67831), (2339, 30972), (2581, 28068), (4678, 15486), (5162, 14034), (7017, 10324), (7743, 9356)]