74938128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 130762992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 647, 762, 912, 1016, 1294, 1524, 1941, 2032, 2413, 2588, 3048, 3882, 4826, 5176, 6096, 7239, 7764, 9652, 10352, 12293, 14478, 15528, 19304, 24586, 28956, 31056, 36879, 38608, 49172, 57912, 73758, 82169, 98344, 115824, 147516, 164338, 196688, 246507, 295032, 328676, 493014, 590064, 657352, 986028, 1314704, 1561211, 1972056, 3122422, 3944112, 4683633, 6244844, 9367266, 12489688, 18734532, 24979376, 37469064, 74938128]

約数ペア:

[(1, 74938128), (2, 37469064), (3, 24979376), (4, 18734532), (6, 12489688), (8, 9367266), (12, 6244844), (16, 4683633), (19, 3944112), (24, 3122422), (38, 1972056), (48, 1561211), (57, 1314704), (76, 986028), (114, 657352), (127, 590064), (152, 493014), (228, 328676), (254, 295032), (304, 246507), (381, 196688), (456, 164338), (508, 147516), (647, 115824), (762, 98344), (912, 82169), (1016, 73758), (1294, 57912), (1524, 49172), (1941, 38608), (2032, 36879), (2413, 31056), (2588, 28956), (3048, 24586), (3882, 19304), (4826, 15528), (5176, 14478), (6096, 12293), (7239, 10352), (7764, 9652)]