74872688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13773

約数の個数: 40

約数和(自身を含む): 163370496

約数和(自身を除く): 88497808

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13723, 27446, 54892, 109784, 150953, 219568, 301906, 425413, 603812, 850826, 1207624, 1701652, 2415248, 3403304, 4679543, 6806608, 9359086, 18718172, 37436344, 74872688]

約数ペア:

[(1, 74872688), (2, 37436344), (4, 18718172), (8, 9359086), (11, 6806608), (16, 4679543), (22, 3403304), (31, 2415248), (44, 1701652), (62, 1207624), (88, 850826), (124, 603812), (176, 425413), (248, 301906), (341, 219568), (496, 150953), (682, 109784), (1364, 54892), (2728, 27446), (5456, 13723)]