90643592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 195592320

約数和(自身を除く): 104948728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 167, 221, 307, 334, 442, 614, 668, 884, 1228, 1336, 1768, 2171, 2456, 2839, 3991, 4342, 5219, 5678, 7982, 8684, 10438, 11356, 15964, 17368, 20876, 22712, 31928, 36907, 41752, 51269, 67847, 73814, 102538, 135694, 147628, 205076, 271388, 295256, 410152, 542776, 666497, 871573, 1332994, 1743146, 2665988, 3486292, 5331976, 6972584, 11330449, 22660898, 45321796, 90643592]

約数ペア:

[(1, 90643592), (2, 45321796), (4, 22660898), (8, 11330449), (13, 6972584), (17, 5331976), (26, 3486292), (34, 2665988), (52, 1743146), (68, 1332994), (104, 871573), (136, 666497), (167, 542776), (221, 410152), (307, 295256), (334, 271388), (442, 205076), (614, 147628), (668, 135694), (884, 102538), (1228, 73814), (1336, 67847), (1768, 51269), (2171, 41752), (2456, 36907), (2839, 31928), (3991, 22712), (4342, 20876), (5219, 17368), (5678, 15964), (7982, 11356), (8684, 10438)]