74488908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 196790272

約数和(自身を除く): 122301364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 211, 219, 292, 372, 403, 422, 438, 633, 806, 844, 876, 949, 1209, 1266, 1612, 1898, 2263, 2418, 2532, 2743, 2847, 3796, 4526, 4836, 5486, 5694, 6541, 6789, 8229, 9052, 10972, 11388, 13082, 13578, 15403, 16458, 19623, 26164, 27156, 29419, 30806, 32916, 39246, 46209, 58838, 61612, 78492, 85033, 88257, 92418, 117676, 170066, 176514, 184836, 200239, 255099, 340132, 353028, 400478, 477493, 510198, 600717, 800956, 954986, 1020396, 1201434, 1432479, 1909972, 2402868, 2864958, 5729916, 6207409, 12414818, 18622227, 24829636, 37244454, 74488908]

約数ペア:

[(1, 74488908), (2, 37244454), (3, 24829636), (4, 18622227), (6, 12414818), (12, 6207409), (13, 5729916), (26, 2864958), (31, 2402868), (39, 1909972), (52, 1432479), (62, 1201434), (73, 1020396), (78, 954986), (93, 800956), (124, 600717), (146, 510198), (156, 477493), (186, 400478), (211, 353028), (219, 340132), (292, 255099), (372, 200239), (403, 184836), (422, 176514), (438, 170066), (633, 117676), (806, 92418), (844, 88257), (876, 85033), (949, 78492), (1209, 61612), (1266, 58838), (1612, 46209), (1898, 39246), (2263, 32916), (2418, 30806), (2532, 29419), (2743, 27156), (2847, 26164), (3796, 19623), (4526, 16458), (4836, 15403), (5486, 13578), (5694, 13082), (6541, 11388), (6789, 10972), (8229, 9052)]