89086088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 208320000

約数和(自身を除く): 119233912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 1549, 2054, 2212, 3098, 4108, 4424, 6196, 7189, 8216, 10843, 12392, 14378, 20137, 21686, 28756, 40274, 43372, 57512, 80548, 86744, 122371, 140959, 161096, 244742, 281918, 489484, 563836, 856597, 978968, 1127672, 1590823, 1713194, 3181646, 3426388, 6363292, 6852776, 11135761, 12726584, 22271522, 44543044, 89086088]

約数ペア:

[(1, 89086088), (2, 44543044), (4, 22271522), (7, 12726584), (8, 11135761), (13, 6852776), (14, 6363292), (26, 3426388), (28, 3181646), (52, 1713194), (56, 1590823), (79, 1127672), (91, 978968), (104, 856597), (158, 563836), (182, 489484), (316, 281918), (364, 244742), (553, 161096), (632, 140959), (728, 122371), (1027, 86744), (1106, 80548), (1549, 57512), (2054, 43372), (2212, 40274), (3098, 28756), (4108, 21686), (4424, 20137), (6196, 14378), (7189, 12392), (8216, 10843)]