73241328

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21491}}^1$

素因数の和:21573

約数の個数: 40

約数和(自身を含む): 191880576

約数和(自身を除く): 118639248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 21491, 42982, 64473, 85964, 128946, 171928, 257892, 343856, 515784, 1031568, 1525861, 3051722, 4577583, 6103444, 9155166, 12206888, 18310332, 24413776, 36620664, 73241328]

約数ペア:

[(1, 73241328), (2, 36620664), (3, 24413776), (4, 18310332), (6, 12206888), (8, 9155166), (12, 6103444), (16, 4577583), (24, 3051722), (48, 1525861), (71, 1031568), (142, 515784), (213, 343856), (284, 257892), (426, 171928), (568, 128946), (852, 85964), (1136, 64473), (1704, 42982), (3408, 21491)]