68596836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 213429888

約数和(自身を除く): 144833052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 397, 462, 476, 484, 561, 714, 726, 748, 794, 847, 924, 1122, 1191, 1309, 1428, 1452, 1588, 1694, 2057, 2244, 2382, 2541, 2618, 2779, 3388, 3927, 4114, 4367, 4764, 5082, 5236, 5558, 6171, 6749, 7854, 8228, 8337, 8734, 10164, 11116, 12342, 13101, 13498, 14399, 15708, 16674, 17468, 20247, 24684, 26202, 26996, 28798, 30569, 33348, 40494, 43197, 47243, 48037, 52404, 57596, 61138, 74239, 80988, 86394, 91707, 94486, 96074, 122276, 141729, 144111, 148478, 172788, 183414, 188972, 192148, 222717, 283458, 288222, 296956, 336259, 366828, 445434, 519673, 566916, 576444, 672518, 816629, 890868, 1008777, 1039346, 1345036, 1559019, 1633258, 2017554, 2078692, 2449887, 3118038, 3266516, 4035108, 4899774, 5716403, 6236076, 9799548, 11432806, 17149209, 22865612, 34298418, 68596836]

約数ペア:

[(1, 68596836), (2, 34298418), (3, 22865612), (4, 17149209), (6, 11432806), (7, 9799548), (11, 6236076), (12, 5716403), (14, 4899774), (17, 4035108), (21, 3266516), (22, 3118038), (28, 2449887), (33, 2078692), (34, 2017554), (42, 1633258), (44, 1559019), (51, 1345036), (66, 1039346), (68, 1008777), (77, 890868), (84, 816629), (102, 672518), (119, 576444), (121, 566916), (132, 519673), (154, 445434), (187, 366828), (204, 336259), (231, 296956), (238, 288222), (242, 283458), (308, 222717), (357, 192148), (363, 188972), (374, 183414), (397, 172788), (462, 148478), (476, 144111), (484, 141729), (561, 122276), (714, 96074), (726, 94486), (748, 91707), (794, 86394), (847, 80988), (924, 74239), (1122, 61138), (1191, 57596), (1309, 52404), (1428, 48037), (1452, 47243), (1588, 43197), (1694, 40494), (2057, 33348), (2244, 30569), (2382, 28798), (2541, 26996), (2618, 26202), (2779, 24684), (3388, 20247), (3927, 17468), (4114, 16674), (4367, 15708), (4764, 14399), (5082, 13498), (5236, 13101), (5558, 12342), (6171, 11116), (6749, 10164), (7854, 8734), (8228, 8337)]