73726928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13513}}^1$

素因数の和:13563

約数の個数: 40

約数和(自身を含む): 160870656

約数和(自身を除く): 87143728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13513, 27026, 54052, 108104, 148643, 216208, 297286, 418903, 594572, 837806, 1189144, 1675612, 2378288, 3351224, 4607933, 6702448, 9215866, 18431732, 36863464, 73726928]

約数ペア:

[(1, 73726928), (2, 36863464), (4, 18431732), (8, 9215866), (11, 6702448), (16, 4607933), (22, 3351224), (31, 2378288), (44, 1675612), (62, 1189144), (88, 837806), (124, 594572), (176, 418903), (248, 297286), (341, 216208), (496, 148643), (682, 108104), (1364, 54052), (2728, 27026), (5456, 13513)]