71946176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 153070560

約数和(自身を除く): 81124384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 743, 1088, 1424, 1486, 1513, 2848, 2972, 3026, 5696, 5944, 6052, 11888, 12104, 12631, 23776, 24208, 25262, 47552, 48416, 50524, 66127, 96832, 101048, 132254, 202096, 264508, 404192, 529016, 808384, 1058032, 1124159, 2116064, 2248318, 4232128, 4496636, 8993272, 17986544, 35973088, 71946176]

約数ペア:

[(1, 71946176), (2, 35973088), (4, 17986544), (8, 8993272), (16, 4496636), (17, 4232128), (32, 2248318), (34, 2116064), (64, 1124159), (68, 1058032), (89, 808384), (136, 529016), (178, 404192), (272, 264508), (356, 202096), (544, 132254), (712, 101048), (743, 96832), (1088, 66127), (1424, 50524), (1486, 48416), (1513, 47552), (2848, 25262), (2972, 24208), (3026, 23776), (5696, 12631), (5944, 12104), (6052, 11888)]