69702444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 211600928

約数和(自身を除く): 141898484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 421, 438, 511, 567, 657, 756, 842, 876, 1022, 1134, 1263, 1314, 1533, 1684, 1971, 2044, 2268, 2526, 2628, 2947, 3066, 3789, 3942, 4599, 5052, 5894, 5913, 6132, 7578, 7884, 8841, 9198, 11367, 11788, 11826, 13797, 15156, 17682, 18396, 22734, 23652, 26523, 27594, 30733, 34101, 35364, 41391, 45468, 53046, 55188, 61466, 68202, 79569, 82782, 92199, 106092, 122932, 136404, 159138, 165564, 184398, 215131, 238707, 276597, 318276, 368796, 430262, 477414, 553194, 645393, 829791, 860524, 954828, 1106388, 1290786, 1659582, 1936179, 2489373, 2581572, 3319164, 3872358, 4978746, 5808537, 7744716, 9957492, 11617074, 17425611, 23234148, 34851222, 69702444]

約数ペア:

[(1, 69702444), (2, 34851222), (3, 23234148), (4, 17425611), (6, 11617074), (7, 9957492), (9, 7744716), (12, 5808537), (14, 4978746), (18, 3872358), (21, 3319164), (27, 2581572), (28, 2489373), (36, 1936179), (42, 1659582), (54, 1290786), (63, 1106388), (73, 954828), (81, 860524), (84, 829791), (108, 645393), (126, 553194), (146, 477414), (162, 430262), (189, 368796), (219, 318276), (252, 276597), (292, 238707), (324, 215131), (378, 184398), (421, 165564), (438, 159138), (511, 136404), (567, 122932), (657, 106092), (756, 92199), (842, 82782), (876, 79569), (1022, 68202), (1134, 61466), (1263, 55188), (1314, 53046), (1533, 45468), (1684, 41391), (1971, 35364), (2044, 34101), (2268, 30733), (2526, 27594), (2628, 26523), (2947, 23652), (3066, 22734), (3789, 18396), (3942, 17682), (4599, 15156), (5052, 13797), (5894, 11826), (5913, 11788), (6132, 11367), (7578, 9198), (7884, 8841)]