84891324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 234420480

約数和(自身を除く): 149529156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2447, 2478, 2891, 4894, 4956, 5782, 7341, 8673, 9788, 11564, 14682, 17129, 17346, 29364, 34258, 34692, 51387, 68516, 102774, 119903, 144373, 205548, 239806, 288746, 359709, 433119, 479612, 577492, 719418, 866238, 1010611, 1438836, 1732476, 2021222, 3031833, 4042444, 6063666, 7074277, 12127332, 14148554, 21222831, 28297108, 42445662, 84891324]

約数ペア:

[(1, 84891324), (2, 42445662), (3, 28297108), (4, 21222831), (6, 14148554), (7, 12127332), (12, 7074277), (14, 6063666), (21, 4042444), (28, 3031833), (42, 2021222), (49, 1732476), (59, 1438836), (84, 1010611), (98, 866238), (118, 719418), (147, 577492), (177, 479612), (196, 433119), (236, 359709), (294, 288746), (354, 239806), (413, 205548), (588, 144373), (708, 119903), (826, 102774), (1239, 68516), (1652, 51387), (2447, 34692), (2478, 34258), (2891, 29364), (4894, 17346), (4956, 17129), (5782, 14682), (7341, 11564), (8673, 9788)]