67122328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 156260160

約数和(自身を除く): 89137832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 673, 728, 959, 1096, 1346, 1781, 1918, 2692, 3562, 3836, 4711, 5384, 7124, 7672, 8749, 9422, 12467, 14248, 17498, 18844, 24934, 34996, 37688, 49868, 61243, 69992, 92201, 99736, 122486, 184402, 244972, 368804, 489944, 645407, 737608, 1198613, 1290814, 2397226, 2581628, 4794452, 5163256, 8390291, 9588904, 16780582, 33561164, 67122328]

約数ペア:

[(1, 67122328), (2, 33561164), (4, 16780582), (7, 9588904), (8, 8390291), (13, 5163256), (14, 4794452), (26, 2581628), (28, 2397226), (52, 1290814), (56, 1198613), (91, 737608), (104, 645407), (137, 489944), (182, 368804), (274, 244972), (364, 184402), (548, 122486), (673, 99736), (728, 92201), (959, 69992), (1096, 61243), (1346, 49868), (1781, 37688), (1918, 34996), (2692, 24934), (3562, 18844), (3836, 17498), (4711, 14248), (5384, 12467), (7124, 9422), (7672, 8749)]