73270288

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 181536000

約数和(自身を除く): 108265712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 169, 182, 196, 208, 316, 338, 343, 364, 392, 553, 632, 637, 676, 686, 728, 784, 1027, 1106, 1183, 1264, 1274, 1352, 1372, 1456, 2054, 2212, 2366, 2548, 2704, 2744, 3871, 4108, 4424, 4459, 4732, 5096, 5488, 7189, 7742, 8216, 8281, 8848, 8918, 9464, 10192, 13351, 14378, 15484, 16432, 16562, 17836, 18928, 26702, 27097, 28756, 30968, 33124, 35672, 50323, 53404, 54194, 57512, 57967, 61936, 66248, 71344, 93457, 100646, 106808, 108388, 115024, 115934, 132496, 186914, 201292, 213616, 216776, 231868, 352261, 373828, 402584, 433552, 463736, 654199, 704522, 747656, 805168, 927472, 1308398, 1409044, 1495312, 2616796, 2818088, 4579393, 5233592, 5636176, 9158786, 10467184, 18317572, 36635144, 73270288]

約数ペア:

[(1, 73270288), (2, 36635144), (4, 18317572), (7, 10467184), (8, 9158786), (13, 5636176), (14, 5233592), (16, 4579393), (26, 2818088), (28, 2616796), (49, 1495312), (52, 1409044), (56, 1308398), (79, 927472), (91, 805168), (98, 747656), (104, 704522), (112, 654199), (158, 463736), (169, 433552), (182, 402584), (196, 373828), (208, 352261), (316, 231868), (338, 216776), (343, 213616), (364, 201292), (392, 186914), (553, 132496), (632, 115934), (637, 115024), (676, 108388), (686, 106808), (728, 100646), (784, 93457), (1027, 71344), (1106, 66248), (1183, 61936), (1264, 57967), (1274, 57512), (1352, 54194), (1372, 53404), (1456, 50323), (2054, 35672), (2212, 33124), (2366, 30968), (2548, 28756), (2704, 27097), (2744, 26702), (3871, 18928), (4108, 17836), (4424, 16562), (4459, 16432), (4732, 15484), (5096, 14378), (5488, 13351), (7189, 10192), (7742, 9464), (8216, 8918), (8281, 8848)]