84722274

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 120

約数和(自身を含む): 238112028

約数和(自身を除く): 153389754

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 821, 882, 1053, 1134, 1274, 1323, 1638, 1642, 1911, 2106, 2457, 2463, 2646, 3822, 3969, 4914, 4926, 5733, 5747, 7371, 7389, 7938, 10673, 11466, 11494, 14742, 14778, 17199, 17241, 21346, 22167, 32019, 34398, 34482, 40229, 44334, 51597, 51723, 64038, 66501, 74711, 80458, 96057, 103194, 103446, 120687, 133002, 149422, 155169, 192114, 224133, 241374, 288171, 310338, 362061, 448266, 465507, 522977, 576342, 672399, 724122, 864513, 931014, 1045954, 1086183, 1344798, 1568931, 1729026, 2017197, 2172366, 3137862, 3258549, 4034394, 4706793, 6051591, 6517098, 9413586, 12103182, 14120379, 28240758, 42361137, 84722274]

約数ペア:

[(1, 84722274), (2, 42361137), (3, 28240758), (6, 14120379), (7, 12103182), (9, 9413586), (13, 6517098), (14, 6051591), (18, 4706793), (21, 4034394), (26, 3258549), (27, 3137862), (39, 2172366), (42, 2017197), (49, 1729026), (54, 1568931), (63, 1344798), (78, 1086183), (81, 1045954), (91, 931014), (98, 864513), (117, 724122), (126, 672399), (147, 576342), (162, 522977), (182, 465507), (189, 448266), (234, 362061), (273, 310338), (294, 288171), (351, 241374), (378, 224133), (441, 192114), (546, 155169), (567, 149422), (637, 133002), (702, 120687), (819, 103446), (821, 103194), (882, 96057), (1053, 80458), (1134, 74711), (1274, 66501), (1323, 64038), (1638, 51723), (1642, 51597), (1911, 44334), (2106, 40229), (2457, 34482), (2463, 34398), (2646, 32019), (3822, 22167), (3969, 21346), (4914, 17241), (4926, 17199), (5733, 14778), (5747, 14742), (7371, 11494), (7389, 11466), (7938, 10673)]