72130308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10964

約数の個数: 48

約数和(自身を含む): 183288000

約数和(自身を除く): 111157692

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 10909, 21818, 32727, 43636, 65454, 130908, 207271, 316361, 414542, 621813, 632722, 829084, 949083, 1243626, 1265444, 1898166, 2487252, 3796332, 6010859, 12021718, 18032577, 24043436, 36065154, 72130308]

約数ペア:

[(1, 72130308), (2, 36065154), (3, 24043436), (4, 18032577), (6, 12021718), (12, 6010859), (19, 3796332), (29, 2487252), (38, 1898166), (57, 1265444), (58, 1243626), (76, 949083), (87, 829084), (114, 632722), (116, 621813), (174, 414542), (228, 316361), (348, 207271), (551, 130908), (1102, 65454), (1653, 43636), (2204, 32727), (3306, 21818), (6612, 10909)]