64945458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 86012622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3583, 6042, 7166, 9063, 10749, 18126, 21498, 32247, 64494, 68077, 136154, 189899, 204231, 379798, 408462, 569697, 612693, 1139394, 1225386, 1709091, 3418182, 3608081, 7216162, 10824243, 21648486, 32472729, 64945458]

約数ペア:

[(1, 64945458), (2, 32472729), (3, 21648486), (6, 10824243), (9, 7216162), (18, 3608081), (19, 3418182), (38, 1709091), (53, 1225386), (57, 1139394), (106, 612693), (114, 569697), (159, 408462), (171, 379798), (318, 204231), (342, 189899), (477, 136154), (954, 68077), (1007, 64494), (2014, 32247), (3021, 21498), (3583, 18126), (6042, 10749), (7166, 9063)]