83678328

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16369}}^1$

素因数の和:16452

約数の個数: 48

約数和(自身を含む): 229834800

約数和(自身を除く): 146156472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 294642, 392856, 589284, 1162199, 1178568, 2324398, 3486597, 4648796, 6973194, 9297592, 10459791, 13946388, 20919582, 27892776, 41839164, 83678328]

約数ペア:

[(1, 83678328), (2, 41839164), (3, 27892776), (4, 20919582), (6, 13946388), (8, 10459791), (9, 9297592), (12, 6973194), (18, 4648796), (24, 3486597), (36, 2324398), (71, 1178568), (72, 1162199), (142, 589284), (213, 392856), (284, 294642), (426, 196428), (568, 147321), (639, 130952), (852, 98214), (1278, 65476), (1704, 49107), (2556, 32738), (5112, 16369)]