75948416

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 157088160

約数和(自身を除く): 81139744

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 128, 137, 142, 244, 274, 284, 488, 548, 568, 976, 1096, 1136, 1952, 2192, 2272, 3904, 4331, 4384, 4544, 7808, 8357, 8662, 8768, 9088, 9727, 16714, 17324, 17536, 19454, 33428, 34648, 38908, 66856, 69296, 77816, 133712, 138592, 155632, 267424, 277184, 311264, 534848, 554368, 593347, 622528, 1069696, 1186694, 1245056, 2373388, 4746776, 9493552, 18987104, 37974208, 75948416]

約数ペア:

[(1, 75948416), (2, 37974208), (4, 18987104), (8, 9493552), (16, 4746776), (32, 2373388), (61, 1245056), (64, 1186694), (71, 1069696), (122, 622528), (128, 593347), (137, 554368), (142, 534848), (244, 311264), (274, 277184), (284, 267424), (488, 155632), (548, 138592), (568, 133712), (976, 77816), (1096, 69296), (1136, 66856), (1952, 38908), (2192, 34648), (2272, 33428), (3904, 19454), (4331, 17536), (4384, 17324), (4544, 16714), (7808, 9727), (8357, 9088), (8662, 8768)]