89388846

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 211701600

約数和(自身を除く): 122312754

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 81, 87, 106, 159, 162, 174, 261, 318, 359, 477, 522, 718, 783, 954, 1077, 1431, 1537, 1566, 2154, 2349, 2862, 3074, 3231, 4293, 4611, 4698, 6462, 8586, 9222, 9693, 10411, 13833, 19027, 19386, 20822, 27666, 29079, 31233, 38054, 41499, 57081, 58158, 62466, 82998, 93699, 114162, 124497, 171243, 187398, 248994, 281097, 342486, 513729, 551783, 562194, 843291, 1027458, 1103566, 1541187, 1655349, 1686582, 3082374, 3310698, 4966047, 9932094, 14898141, 29796282, 44694423, 89388846]

約数ペア:

[(1, 89388846), (2, 44694423), (3, 29796282), (6, 14898141), (9, 9932094), (18, 4966047), (27, 3310698), (29, 3082374), (53, 1686582), (54, 1655349), (58, 1541187), (81, 1103566), (87, 1027458), (106, 843291), (159, 562194), (162, 551783), (174, 513729), (261, 342486), (318, 281097), (359, 248994), (477, 187398), (522, 171243), (718, 124497), (783, 114162), (954, 93699), (1077, 82998), (1431, 62466), (1537, 58158), (1566, 57081), (2154, 41499), (2349, 38054), (2862, 31233), (3074, 29079), (3231, 27666), (4293, 20822), (4611, 19386), (4698, 19027), (6462, 13833), (8586, 10411), (9222, 9693)]