64936224

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11902

約数の個数: 72

約数和(自身を含む): 194397840

約数和(自身を除く): 129461616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11867, 23734, 35601, 47468, 71202, 94936, 106803, 142404, 189872, 213606, 225473, 284808, 379744, 427212, 450946, 569616, 676419, 854424, 901892, 1139232, 1352838, 1708848, 1803784, 2029257, 2705676, 3417696, 3607568, 4058514, 5411352, 7215136, 8117028, 10822704, 16234056, 21645408, 32468112, 64936224]

約数ペア:

[(1, 64936224), (2, 32468112), (3, 21645408), (4, 16234056), (6, 10822704), (8, 8117028), (9, 7215136), (12, 5411352), (16, 4058514), (18, 3607568), (19, 3417696), (24, 2705676), (32, 2029257), (36, 1803784), (38, 1708848), (48, 1352838), (57, 1139232), (72, 901892), (76, 854424), (96, 676419), (114, 569616), (144, 450946), (152, 427212), (171, 379744), (228, 284808), (288, 225473), (304, 213606), (342, 189872), (456, 142404), (608, 106803), (684, 94936), (912, 71202), (1368, 47468), (1824, 35601), (2736, 23734), (5472, 11867)]