91212312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 241171200

約数和(自身を除く): 149958888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 317, 456, 631, 634, 951, 1262, 1268, 1893, 1902, 2524, 2536, 3786, 3804, 5048, 6023, 7572, 7608, 11989, 12046, 15144, 18069, 23978, 24092, 35967, 36138, 47956, 48184, 71934, 72276, 95912, 143868, 144552, 200027, 287736, 400054, 600081, 800108, 1200162, 1600216, 2400324, 3800513, 4800648, 7601026, 11401539, 15202052, 22803078, 30404104, 45606156, 91212312]

約数ペア:

[(1, 91212312), (2, 45606156), (3, 30404104), (4, 22803078), (6, 15202052), (8, 11401539), (12, 7601026), (19, 4800648), (24, 3800513), (38, 2400324), (57, 1600216), (76, 1200162), (114, 800108), (152, 600081), (228, 400054), (317, 287736), (456, 200027), (631, 144552), (634, 143868), (951, 95912), (1262, 72276), (1268, 71934), (1893, 48184), (1902, 47956), (2524, 36138), (2536, 35967), (3786, 24092), (3804, 23978), (5048, 18069), (6023, 15144), (7572, 12046), (7608, 11989)]