89374428

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 275673216

約数和(自身を除く): 186298788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 643, 702, 858, 891, 972, 1053, 1188, 1286, 1287, 1404, 1716, 1782, 1929, 2106, 2572, 2574, 2673, 3159, 3564, 3858, 3861, 4212, 5148, 5346, 5787, 6318, 7073, 7716, 7722, 8359, 10692, 11574, 11583, 12636, 14146, 15444, 16718, 17361, 21219, 23148, 23166, 25077, 28292, 33436, 34722, 34749, 42438, 46332, 50154, 52083, 63657, 69444, 69498, 75231, 84876, 91949, 100308, 104166, 127314, 138996, 150462, 156249, 183898, 190971, 208332, 225693, 254628, 275847, 300924, 312498, 367796, 381942, 451386, 551694, 572913, 624996, 677079, 763884, 827541, 902772, 1103388, 1145826, 1354158, 1655082, 1718739, 2031237, 2291652, 2482623, 2708316, 3310164, 3437478, 4062474, 4965246, 6874956, 7447869, 8124948, 9930492, 14895738, 22343607, 29791476, 44687214, 89374428]

約数ペア:

[(1, 89374428), (2, 44687214), (3, 29791476), (4, 22343607), (6, 14895738), (9, 9930492), (11, 8124948), (12, 7447869), (13, 6874956), (18, 4965246), (22, 4062474), (26, 3437478), (27, 3310164), (33, 2708316), (36, 2482623), (39, 2291652), (44, 2031237), (52, 1718739), (54, 1655082), (66, 1354158), (78, 1145826), (81, 1103388), (99, 902772), (108, 827541), (117, 763884), (132, 677079), (143, 624996), (156, 572913), (162, 551694), (198, 451386), (234, 381942), (243, 367796), (286, 312498), (297, 300924), (324, 275847), (351, 254628), (396, 225693), (429, 208332), (468, 190971), (486, 183898), (572, 156249), (594, 150462), (643, 138996), (702, 127314), (858, 104166), (891, 100308), (972, 91949), (1053, 84876), (1188, 75231), (1286, 69498), (1287, 69444), (1404, 63657), (1716, 52083), (1782, 50154), (1929, 46332), (2106, 42438), (2572, 34749), (2574, 34722), (2673, 33436), (3159, 28292), (3564, 25077), (3858, 23166), (3861, 23148), (4212, 21219), (5148, 17361), (5346, 16718), (5787, 15444), (6318, 14146), (7073, 12636), (7716, 11583), (7722, 11574), (8359, 10692)]