84401028

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 221588752

約数和(自身を除く): 137187724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 787, 993, 1324, 1574, 1986, 2361, 2979, 3148, 3972, 4722, 5958, 7083, 8937, 9444, 11916, 14166, 17874, 21249, 26811, 28332, 35748, 42498, 53622, 63747, 84996, 107244, 127494, 254988, 260497, 520994, 781491, 1041988, 1562982, 2344473, 3125964, 4688946, 7033419, 9377892, 14066838, 21100257, 28133676, 42200514, 84401028]

約数ペア:

[(1, 84401028), (2, 42200514), (3, 28133676), (4, 21100257), (6, 14066838), (9, 9377892), (12, 7033419), (18, 4688946), (27, 3125964), (36, 2344473), (54, 1562982), (81, 1041988), (108, 781491), (162, 520994), (324, 260497), (331, 254988), (662, 127494), (787, 107244), (993, 84996), (1324, 63747), (1574, 53622), (1986, 42498), (2361, 35748), (2979, 28332), (3148, 26811), (3972, 21249), (4722, 17874), (5958, 14166), (7083, 11916), (8937, 9444)]