67568364

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 180433680

約数和(自身を除く): 112865316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 457, 666, 914, 999, 1332, 1369, 1371, 1828, 1998, 2738, 2742, 3996, 4107, 4113, 5476, 5484, 8214, 8226, 12321, 12339, 16428, 16452, 16909, 24642, 24678, 33818, 36963, 49284, 49356, 50727, 67636, 73926, 101454, 147852, 152181, 202908, 304362, 456543, 608724, 625633, 913086, 1251266, 1826172, 1876899, 2502532, 3753798, 5630697, 7507596, 11261394, 16892091, 22522788, 33784182, 67568364]

約数ペア:

[(1, 67568364), (2, 33784182), (3, 22522788), (4, 16892091), (6, 11261394), (9, 7507596), (12, 5630697), (18, 3753798), (27, 2502532), (36, 1876899), (37, 1826172), (54, 1251266), (74, 913086), (108, 625633), (111, 608724), (148, 456543), (222, 304362), (333, 202908), (444, 152181), (457, 147852), (666, 101454), (914, 73926), (999, 67636), (1332, 50727), (1369, 49356), (1371, 49284), (1828, 36963), (1998, 33818), (2738, 24678), (2742, 24642), (3996, 16909), (4107, 16452), (4113, 16428), (5476, 12339), (5484, 12321), (8214, 8226)]