78536112

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 208320000

約数和(自身を除く): 129783888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 149, 158, 237, 278, 298, 316, 417, 447, 474, 556, 596, 632, 834, 894, 948, 1112, 1192, 1264, 1668, 1788, 1896, 2224, 2384, 3336, 3576, 3792, 6672, 7152, 10981, 11771, 20711, 21962, 23542, 32943, 35313, 41422, 43924, 47084, 62133, 65886, 70626, 82844, 87848, 94168, 124266, 131772, 141252, 165688, 175696, 188336, 248532, 263544, 282504, 331376, 497064, 527088, 565008, 994128, 1636169, 3272338, 4908507, 6544676, 9817014, 13089352, 19634028, 26178704, 39268056, 78536112]

約数ペア:

[(1, 78536112), (2, 39268056), (3, 26178704), (4, 19634028), (6, 13089352), (8, 9817014), (12, 6544676), (16, 4908507), (24, 3272338), (48, 1636169), (79, 994128), (139, 565008), (149, 527088), (158, 497064), (237, 331376), (278, 282504), (298, 263544), (316, 248532), (417, 188336), (447, 175696), (474, 165688), (556, 141252), (596, 131772), (632, 124266), (834, 94168), (894, 87848), (948, 82844), (1112, 70626), (1192, 65886), (1264, 62133), (1668, 47084), (1788, 43924), (1896, 41422), (2224, 35313), (2384, 32943), (3336, 23542), (3576, 21962), (3792, 20711), (6672, 11771), (7152, 10981)]