87634404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 182045916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 587, 638, 754, 858, 957, 1044, 1131, 1174, 1276, 1287, 1508, 1716, 1761, 1914, 2262, 2348, 2574, 2871, 3393, 3522, 3828, 4147, 4524, 5148, 5283, 5742, 6457, 6786, 7044, 7631, 8294, 10566, 11484, 12441, 12914, 13572, 15262, 16588, 17023, 19371, 21132, 22893, 24882, 25828, 30524, 34046, 37323, 38742, 45786, 49764, 51069, 58113, 68092, 68679, 74646, 77484, 83941, 91572, 102138, 116226, 137358, 149292, 153207, 167882, 187253, 204276, 221299, 232452, 251823, 274716, 306414, 335764, 374506, 442598, 503646, 561759, 612828, 663897, 749012, 755469, 885196, 1007292, 1123518, 1327794, 1510938, 1685277, 1991691, 2247036, 2434289, 2655588, 3021876, 3370554, 3983382, 4868578, 6741108, 7302867, 7966764, 9737156, 14605734, 21908601, 29211468, 43817202, 87634404]

約数ペア:

[(1, 87634404), (2, 43817202), (3, 29211468), (4, 21908601), (6, 14605734), (9, 9737156), (11, 7966764), (12, 7302867), (13, 6741108), (18, 4868578), (22, 3983382), (26, 3370554), (29, 3021876), (33, 2655588), (36, 2434289), (39, 2247036), (44, 1991691), (52, 1685277), (58, 1510938), (66, 1327794), (78, 1123518), (87, 1007292), (99, 885196), (116, 755469), (117, 749012), (132, 663897), (143, 612828), (156, 561759), (174, 503646), (198, 442598), (234, 374506), (261, 335764), (286, 306414), (319, 274716), (348, 251823), (377, 232452), (396, 221299), (429, 204276), (468, 187253), (522, 167882), (572, 153207), (587, 149292), (638, 137358), (754, 116226), (858, 102138), (957, 91572), (1044, 83941), (1131, 77484), (1174, 74646), (1276, 68679), (1287, 68092), (1508, 58113), (1716, 51069), (1761, 49764), (1914, 45786), (2262, 38742), (2348, 37323), (2574, 34046), (2871, 30524), (3393, 25828), (3522, 24882), (3828, 22893), (4147, 21132), (4524, 19371), (5148, 17023), (5283, 16588), (5742, 15262), (6457, 13572), (6786, 12914), (7044, 12441), (7631, 11484), (8294, 10566)]