64173608

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 122895360

約数和(自身を除く): 58721752

約数列:

[1, 2, 4, 8, 83, 127, 166, 254, 332, 508, 664, 761, 1016, 1522, 3044, 6088, 10541, 21082, 42164, 63163, 84328, 96647, 126326, 193294, 252652, 386588, 505304, 773176, 8021701, 16043402, 32086804, 64173608]

約数ペア:

[(1, 64173608), (2, 32086804), (4, 16043402), (8, 8021701), (83, 773176), (127, 505304), (166, 386588), (254, 252652), (332, 193294), (508, 126326), (664, 96647), (761, 84328), (1016, 63163), (1522, 42164), (3044, 21082), (6088, 10541)]