81149976

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 234692640

約数和(自身を除く): 153542664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 167, 204, 306, 334, 397, 408, 501, 612, 668, 794, 1002, 1191, 1224, 1336, 1503, 1588, 2004, 2382, 2839, 3006, 3176, 3573, 4008, 4764, 5678, 6012, 6749, 7146, 8517, 9528, 11356, 12024, 13498, 14292, 17034, 20247, 22712, 25551, 26996, 28584, 34068, 40494, 51102, 53992, 60741, 66299, 68136, 80988, 102204, 121482, 132598, 161976, 198897, 204408, 242964, 265196, 397794, 485928, 530392, 596691, 795588, 1127083, 1193382, 1591176, 2254166, 2386764, 3381249, 4508332, 4773528, 6762498, 9016664, 10143747, 13524996, 20287494, 27049992, 40574988, 81149976]

約数ペア:

[(1, 81149976), (2, 40574988), (3, 27049992), (4, 20287494), (6, 13524996), (8, 10143747), (9, 9016664), (12, 6762498), (17, 4773528), (18, 4508332), (24, 3381249), (34, 2386764), (36, 2254166), (51, 1591176), (68, 1193382), (72, 1127083), (102, 795588), (136, 596691), (153, 530392), (167, 485928), (204, 397794), (306, 265196), (334, 242964), (397, 204408), (408, 198897), (501, 161976), (612, 132598), (668, 121482), (794, 102204), (1002, 80988), (1191, 68136), (1224, 66299), (1336, 60741), (1503, 53992), (1588, 51102), (2004, 40494), (2382, 34068), (2839, 28584), (3006, 26996), (3176, 25551), (3573, 22712), (4008, 20247), (4764, 17034), (5678, 14292), (6012, 13498), (6749, 12024), (7146, 11356), (8517, 9528)]