66619452

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 158562432

約数和(自身を除く): 91942980

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 211, 249, 317, 332, 422, 498, 633, 634, 844, 951, 996, 1266, 1268, 1902, 2532, 3804, 17513, 26311, 35026, 52539, 52622, 66887, 70052, 78933, 105078, 105244, 133774, 157866, 200661, 210156, 267548, 315732, 401322, 802644, 5551621, 11103242, 16654863, 22206484, 33309726, 66619452]

約数ペア:

[(1, 66619452), (2, 33309726), (3, 22206484), (4, 16654863), (6, 11103242), (12, 5551621), (83, 802644), (166, 401322), (211, 315732), (249, 267548), (317, 210156), (332, 200661), (422, 157866), (498, 133774), (633, 105244), (634, 105078), (844, 78933), (951, 70052), (996, 66887), (1266, 52622), (1268, 52539), (1902, 35026), (2532, 26311), (3804, 17513)]