887112

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^2$

素因数の和:92

約数の個数: 60

約数和(自身を含む): 2553705

約数和(自身を除く): 1666593

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1369, 1998, 2664, 2738, 2997, 3996, 4107, 5476, 5994, 7992, 8214, 10952, 11988, 12321, 16428, 23976, 24642, 32856, 36963, 49284, 73926, 98568, 110889, 147852, 221778, 295704, 443556, 887112]

約数ペア:

[(1, 887112), (2, 443556), (3, 295704), (4, 221778), (6, 147852), (8, 110889), (9, 98568), (12, 73926), (18, 49284), (24, 36963), (27, 32856), (36, 24642), (37, 23976), (54, 16428), (72, 12321), (74, 11988), (81, 10952), (108, 8214), (111, 7992), (148, 5994), (162, 5476), (216, 4107), (222, 3996), (296, 2997), (324, 2738), (333, 2664), (444, 1998), (648, 1369), (666, 1332), (888, 999)]