72304232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9066

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 109740568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9029, 18058, 36116, 63203, 72232, 99319, 117377, 126406, 198638, 234754, 252812, 397276, 469508, 505624, 695233, 794552, 821639, 939016, 1291147, 1390466, 1643278, 2582294, 2780932, 3286556, 5164588, 5561864, 6573112, 9038029, 10329176, 18076058, 36152116, 72304232]

約数ペア:

[(1, 72304232), (2, 36152116), (4, 18076058), (7, 10329176), (8, 9038029), (11, 6573112), (13, 5561864), (14, 5164588), (22, 3286556), (26, 2780932), (28, 2582294), (44, 1643278), (52, 1390466), (56, 1291147), (77, 939016), (88, 821639), (91, 794552), (104, 695233), (143, 505624), (154, 469508), (182, 397276), (286, 252812), (308, 234754), (364, 198638), (572, 126406), (616, 117377), (728, 99319), (1001, 72232), (1144, 63203), (2002, 36116), (4004, 18058), (8008, 9029)]