74995128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4261

約数の個数: 96

約数和(自身を含む): 230302800

約数和(自身を除く): 155307672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4217, 4446, 5928, 8434, 8892, 12651, 16868, 17784, 25302, 33736, 37953, 50604, 54821, 75906, 80123, 101208, 109642, 151812, 160246, 164463, 219284, 240369, 303624, 320492, 328926, 438568, 480738, 493389, 640984, 657852, 721107, 961476, 986778, 1041599, 1315704, 1442214, 1922952, 1973556, 2083198, 2884428, 3124797, 3947112, 4166396, 5768856, 6249594, 8332792, 9374391, 12499188, 18748782, 24998376, 37497564, 74995128]

約数ペア:

[(1, 74995128), (2, 37497564), (3, 24998376), (4, 18748782), (6, 12499188), (8, 9374391), (9, 8332792), (12, 6249594), (13, 5768856), (18, 4166396), (19, 3947112), (24, 3124797), (26, 2884428), (36, 2083198), (38, 1973556), (39, 1922952), (52, 1442214), (57, 1315704), (72, 1041599), (76, 986778), (78, 961476), (104, 721107), (114, 657852), (117, 640984), (152, 493389), (156, 480738), (171, 438568), (228, 328926), (234, 320492), (247, 303624), (312, 240369), (342, 219284), (456, 164463), (468, 160246), (494, 151812), (684, 109642), (741, 101208), (936, 80123), (988, 75906), (1368, 54821), (1482, 50604), (1976, 37953), (2223, 33736), (2964, 25302), (4217, 17784), (4446, 16868), (5928, 12651), (8434, 8892)]