74173736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 172636800

約数和(自身を除く): 98463064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 733, 973, 1112, 1466, 1807, 1946, 2932, 3614, 3892, 5131, 5864, 7228, 7784, 9529, 10262, 12649, 14456, 19058, 20524, 25298, 38116, 41048, 50596, 66703, 76232, 101192, 101887, 133406, 203774, 266812, 407548, 533624, 713209, 815096, 1324531, 1426418, 2649062, 2852836, 5298124, 5705672, 9271717, 10596248, 18543434, 37086868, 74173736]

約数ペア:

[(1, 74173736), (2, 37086868), (4, 18543434), (7, 10596248), (8, 9271717), (13, 5705672), (14, 5298124), (26, 2852836), (28, 2649062), (52, 1426418), (56, 1324531), (91, 815096), (104, 713209), (139, 533624), (182, 407548), (278, 266812), (364, 203774), (556, 133406), (728, 101887), (733, 101192), (973, 76232), (1112, 66703), (1466, 50596), (1807, 41048), (1946, 38116), (2932, 25298), (3614, 20524), (3892, 19058), (5131, 14456), (5864, 12649), (7228, 10262), (7784, 9529)]