71809104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 194630400

約数和(自身を除く): 122821296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 653, 696, 948, 1264, 1306, 1392, 1896, 1959, 2291, 2612, 3792, 3918, 4582, 5224, 6873, 7836, 9164, 10448, 13746, 15672, 18328, 18937, 27492, 31344, 36656, 37874, 51587, 54984, 56811, 75748, 103174, 109968, 113622, 151496, 154761, 206348, 227244, 302992, 309522, 412696, 454488, 619044, 825392, 908976, 1238088, 1496023, 2476176, 2992046, 4488069, 5984092, 8976138, 11968184, 17952276, 23936368, 35904552, 71809104]

約数ペア:

[(1, 71809104), (2, 35904552), (3, 23936368), (4, 17952276), (6, 11968184), (8, 8976138), (12, 5984092), (16, 4488069), (24, 2992046), (29, 2476176), (48, 1496023), (58, 1238088), (79, 908976), (87, 825392), (116, 619044), (158, 454488), (174, 412696), (232, 309522), (237, 302992), (316, 227244), (348, 206348), (464, 154761), (474, 151496), (632, 113622), (653, 109968), (696, 103174), (948, 75748), (1264, 56811), (1306, 54984), (1392, 51587), (1896, 37874), (1959, 36656), (2291, 31344), (2612, 27492), (3792, 18937), (3918, 18328), (4582, 15672), (5224, 13746), (6873, 10448), (7836, 9164)]