89318144

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 188742960

約数和(自身を除く): 99424816

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 227, 232, 256, 424, 454, 464, 848, 908, 928, 1537, 1696, 1816, 1856, 3074, 3392, 3632, 3712, 6148, 6583, 6784, 7264, 7424, 12031, 12296, 13166, 13568, 14528, 24062, 24592, 26332, 29056, 48124, 49184, 52664, 58112, 96248, 98368, 105328, 192496, 196736, 210656, 348899, 384992, 393472, 421312, 697798, 769984, 842624, 1395596, 1539968, 1685248, 2791192, 3079936, 5582384, 11164768, 22329536, 44659072, 89318144]

約数ペア:

[(1, 89318144), (2, 44659072), (4, 22329536), (8, 11164768), (16, 5582384), (29, 3079936), (32, 2791192), (53, 1685248), (58, 1539968), (64, 1395596), (106, 842624), (116, 769984), (128, 697798), (212, 421312), (227, 393472), (232, 384992), (256, 348899), (424, 210656), (454, 196736), (464, 192496), (848, 105328), (908, 98368), (928, 96248), (1537, 58112), (1696, 52664), (1816, 49184), (1856, 48124), (3074, 29056), (3392, 26332), (3632, 24592), (3712, 24062), (6148, 14528), (6583, 13568), (6784, 13166), (7264, 12296), (7424, 12031)]