78763752

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 222090660

約数和(自身を除く): 143326908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 617, 648, 788, 1182, 1234, 1576, 1773, 1851, 2364, 2468, 3546, 3702, 4728, 4936, 5319, 5553, 7092, 7404, 10638, 11106, 14184, 14808, 15957, 16659, 21276, 22212, 31914, 33318, 42552, 44424, 49977, 63828, 66636, 99954, 121549, 127656, 133272, 199908, 243098, 364647, 399816, 486196, 729294, 972392, 1093941, 1458588, 2187882, 2917176, 3281823, 4375764, 6563646, 8751528, 9845469, 13127292, 19690938, 26254584, 39381876, 78763752]

約数ペア:

[(1, 78763752), (2, 39381876), (3, 26254584), (4, 19690938), (6, 13127292), (8, 9845469), (9, 8751528), (12, 6563646), (18, 4375764), (24, 3281823), (27, 2917176), (36, 2187882), (54, 1458588), (72, 1093941), (81, 972392), (108, 729294), (162, 486196), (197, 399816), (216, 364647), (324, 243098), (394, 199908), (591, 133272), (617, 127656), (648, 121549), (788, 99954), (1182, 66636), (1234, 63828), (1576, 49977), (1773, 44424), (1851, 42552), (2364, 33318), (2468, 31914), (3546, 22212), (3702, 21276), (4728, 16659), (4936, 15957), (5319, 14808), (5553, 14184), (7092, 11106), (7404, 10638)]