74324680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3826

約数の個数: 64

約数和(自身を含む): 183222000

約数和(自身を除く): 108897320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3769, 3944, 4930, 7538, 9860, 15076, 18845, 19720, 30152, 37690, 64073, 75380, 109301, 128146, 150760, 218602, 256292, 320365, 437204, 512584, 546505, 640730, 874408, 1093010, 1281460, 1858117, 2186020, 2562920, 3716234, 4372040, 7432468, 9290585, 14864936, 18581170, 37162340, 74324680]

約数ペア:

[(1, 74324680), (2, 37162340), (4, 18581170), (5, 14864936), (8, 9290585), (10, 7432468), (17, 4372040), (20, 3716234), (29, 2562920), (34, 2186020), (40, 1858117), (58, 1281460), (68, 1093010), (85, 874408), (116, 640730), (136, 546505), (145, 512584), (170, 437204), (232, 320365), (290, 256292), (340, 218602), (493, 150760), (580, 128146), (680, 109301), (986, 75380), (1160, 64073), (1972, 37690), (2465, 30152), (3769, 19720), (3944, 18845), (4930, 15076), (7538, 9860)]