78822438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 169228224

約数和(自身を除く): 90405786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 289, 347, 393, 578, 694, 786, 867, 1041, 1734, 2082, 2227, 4454, 5899, 6681, 11798, 13362, 17697, 35394, 37859, 45457, 75718, 90914, 100283, 113577, 136371, 200566, 227154, 272742, 300849, 601698, 772769, 1545538, 2318307, 4636614, 13137073, 26274146, 39411219, 78822438]

約数ペア:

[(1, 78822438), (2, 39411219), (3, 26274146), (6, 13137073), (17, 4636614), (34, 2318307), (51, 1545538), (102, 772769), (131, 601698), (262, 300849), (289, 272742), (347, 227154), (393, 200566), (578, 136371), (694, 113577), (786, 100283), (867, 90914), (1041, 75718), (1734, 45457), (2082, 37859), (2227, 35394), (4454, 17697), (5899, 13362), (6681, 11798)]