73099312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 170489088

約数和(自身を除く): 97389776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 743, 946, 1118, 1144, 1486, 1892, 2236, 2288, 2972, 3784, 4472, 5944, 6149, 7568, 8173, 8944, 9659, 11888, 12298, 16346, 19318, 24596, 31949, 32692, 38636, 49192, 63898, 65384, 77272, 98384, 106249, 127796, 130768, 154544, 212498, 255592, 351439, 415337, 424996, 511184, 702878, 830674, 849992, 1405756, 1661348, 1699984, 2811512, 3322696, 4568707, 5623024, 6645392, 9137414, 18274828, 36549656, 73099312]

約数ペア:

[(1, 73099312), (2, 36549656), (4, 18274828), (8, 9137414), (11, 6645392), (13, 5623024), (16, 4568707), (22, 3322696), (26, 2811512), (43, 1699984), (44, 1661348), (52, 1405756), (86, 849992), (88, 830674), (104, 702878), (143, 511184), (172, 424996), (176, 415337), (208, 351439), (286, 255592), (344, 212498), (473, 154544), (559, 130768), (572, 127796), (688, 106249), (743, 98384), (946, 77272), (1118, 65384), (1144, 63898), (1486, 49192), (1892, 38636), (2236, 32692), (2288, 31949), (2972, 24596), (3784, 19318), (4472, 16346), (5944, 12298), (6149, 11888), (7568, 9659), (8173, 8944)]