89235476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 180653760

約数和(自身を除く): 91418284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 418, 617, 692, 836, 1234, 1903, 2468, 3287, 3806, 6574, 6787, 7612, 11723, 13148, 13574, 23446, 27148, 36157, 46892, 72314, 106741, 128953, 144628, 213482, 257906, 426964, 515812, 1174151, 2028079, 2348302, 4056158, 4696604, 8112316, 22308869, 44617738, 89235476]

約数ペア:

[(1, 89235476), (2, 44617738), (4, 22308869), (11, 8112316), (19, 4696604), (22, 4056158), (38, 2348302), (44, 2028079), (76, 1174151), (173, 515812), (209, 426964), (346, 257906), (418, 213482), (617, 144628), (692, 128953), (836, 106741), (1234, 72314), (1903, 46892), (2468, 36157), (3287, 27148), (3806, 23446), (6574, 13574), (6787, 13148), (7612, 11723)]