78000896

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17956

約数の個数: 36

約数和(自身を含む): 164864952

約数和(自身を除く): 86864056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 17923, 35846, 71692, 143384, 286768, 304691, 573536, 609382, 1147072, 1218764, 2294144, 2437528, 4588288, 4875056, 9750112, 19500224, 39000448, 78000896]

約数ペア:

[(1, 78000896), (2, 39000448), (4, 19500224), (8, 9750112), (16, 4875056), (17, 4588288), (32, 2437528), (34, 2294144), (64, 1218764), (68, 1147072), (128, 609382), (136, 573536), (256, 304691), (272, 286768), (544, 143384), (1088, 71692), (2176, 35846), (4352, 17923)]