71430487216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{77291}}^1$

素因数の和:77458

約数の個数: 80

約数和(自身を含む): 155264169600

約数和(自身を除く): 83833682384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 89, 118, 176, 178, 236, 356, 472, 649, 712, 944, 979, 1298, 1424, 1958, 2596, 3916, 5192, 5251, 7832, 10384, 10502, 15664, 21004, 42008, 57761, 77291, 84016, 115522, 154582, 231044, 309164, 462088, 618328, 850201, 924176, 1236656, 1700402, 3400804, 4560169, 6801608, 6878899, 9120338, 13603216, 13757798, 18240676, 27515596, 36481352, 50161859, 55031192, 72962704, 75667889, 100323718, 110062384, 151335778, 200647436, 302671556, 401294872, 405855041, 605343112, 802589744, 811710082, 1210686224, 1623420164, 3246840328, 4464405451, 6493680656, 8928810902, 17857621804, 35715243608, 71430487216]

約数ペア:

[(1, 71430487216), (2, 35715243608), (4, 17857621804), (8, 8928810902), (11, 6493680656), (16, 4464405451), (22, 3246840328), (44, 1623420164), (59, 1210686224), (88, 811710082), (89, 802589744), (118, 605343112), (176, 405855041), (178, 401294872), (236, 302671556), (356, 200647436), (472, 151335778), (649, 110062384), (712, 100323718), (944, 75667889), (979, 72962704), (1298, 55031192), (1424, 50161859), (1958, 36481352), (2596, 27515596), (3916, 18240676), (5192, 13757798), (5251, 13603216), (7832, 9120338), (10384, 6878899), (10502, 6801608), (15664, 4560169), (21004, 3400804), (42008, 1700402), (57761, 1236656), (77291, 924176), (84016, 850201), (115522, 618328), (154582, 462088), (231044, 309164)]