61872768

素因数分解:

$2^7\times 3^3\times {\mathrm{17903}}^1$

素因数の和:17926

約数の個数: 64

約数和(自身を含む): 182620800

約数和(自身を除く): 120748032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 17903, 35806, 53709, 71612, 107418, 143224, 161127, 214836, 286448, 322254, 429672, 483381, 572896, 644508, 859344, 966762, 1145792, 1289016, 1718688, 1933524, 2291584, 2578032, 3437376, 3867048, 5156064, 6874752, 7734096, 10312128, 15468192, 20624256, 30936384, 61872768]

約数ペア:

[(1, 61872768), (2, 30936384), (3, 20624256), (4, 15468192), (6, 10312128), (8, 7734096), (9, 6874752), (12, 5156064), (16, 3867048), (18, 3437376), (24, 2578032), (27, 2291584), (32, 1933524), (36, 1718688), (48, 1289016), (54, 1145792), (64, 966762), (72, 859344), (96, 644508), (108, 572896), (128, 483381), (144, 429672), (192, 322254), (216, 286448), (288, 214836), (384, 161127), (432, 143224), (576, 107418), (864, 71612), (1152, 53709), (1728, 35806), (3456, 17903)]