71366809872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{49811}}^1$

素因数の和:51412

約数の個数: 80

約数和(自身を含む): 194195070720

約数和(自身を除く): 122828260848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1571, 3142, 4713, 6284, 9426, 12568, 18852, 25136, 29849, 37704, 49811, 59698, 75408, 89547, 99622, 119396, 149433, 179094, 199244, 238792, 298866, 358188, 398488, 477584, 597732, 716376, 796976, 946409, 1195464, 1432752, 1892818, 2390928, 2839227, 3785636, 5678454, 7571272, 11356908, 15142544, 22713816, 45427632, 78253081, 156506162, 234759243, 313012324, 469518486, 626024648, 939036972, 1252049296, 1486808539, 1878073944, 2973617078, 3756147888, 4460425617, 5947234156, 8920851234, 11894468312, 17841702468, 23788936624, 35683404936, 71366809872]

約数ペア:

[(1, 71366809872), (2, 35683404936), (3, 23788936624), (4, 17841702468), (6, 11894468312), (8, 8920851234), (12, 5947234156), (16, 4460425617), (19, 3756147888), (24, 2973617078), (38, 1878073944), (48, 1486808539), (57, 1252049296), (76, 939036972), (114, 626024648), (152, 469518486), (228, 313012324), (304, 234759243), (456, 156506162), (912, 78253081), (1571, 45427632), (3142, 22713816), (4713, 15142544), (6284, 11356908), (9426, 7571272), (12568, 5678454), (18852, 3785636), (25136, 2839227), (29849, 2390928), (37704, 1892818), (49811, 1432752), (59698, 1195464), (75408, 946409), (89547, 796976), (99622, 716376), (119396, 597732), (149433, 477584), (179094, 398488), (199244, 358188), (238792, 298866)]