74575942

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 135522288

約数和(自身を除く): 60946346

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 131, 157, 259, 262, 314, 518, 917, 1099, 1813, 1834, 2198, 3626, 4847, 5809, 6419, 7693, 9694, 11618, 12838, 15386, 20567, 33929, 40663, 41134, 67858, 81326, 143969, 237503, 284641, 287938, 475006, 569282, 760979, 1007783, 1521958, 2015566, 5326853, 10653706, 37287971, 74575942]

約数ペア:

[(1, 74575942), (2, 37287971), (7, 10653706), (14, 5326853), (37, 2015566), (49, 1521958), (74, 1007783), (98, 760979), (131, 569282), (157, 475006), (259, 287938), (262, 284641), (314, 237503), (518, 143969), (917, 81326), (1099, 67858), (1813, 41134), (1834, 40663), (2198, 33929), (3626, 20567), (4847, 15386), (5809, 12838), (6419, 11618), (7693, 9694)]