89898012

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7552

約数の個数: 60

約数和(自身を含む): 241395000

約数和(自身を除く): 151496988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 7499, 11988, 14998, 22497, 29996, 44994, 67491, 89988, 134982, 202473, 269964, 277463, 404946, 554926, 607419, 809892, 832389, 1109852, 1214838, 1664778, 2429676, 2497167, 3329556, 4994334, 7491501, 9988668, 14983002, 22474503, 29966004, 44949006, 89898012]

約数ペア:

[(1, 89898012), (2, 44949006), (3, 29966004), (4, 22474503), (6, 14983002), (9, 9988668), (12, 7491501), (18, 4994334), (27, 3329556), (36, 2497167), (37, 2429676), (54, 1664778), (74, 1214838), (81, 1109852), (108, 832389), (111, 809892), (148, 607419), (162, 554926), (222, 404946), (324, 277463), (333, 269964), (444, 202473), (666, 134982), (999, 89988), (1332, 67491), (1998, 44994), (2997, 29996), (3996, 22497), (5994, 14998), (7499, 11988)]