89925712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 178361600

約数和(自身を除く): 88435888

約数列:

[1, 2, 4, 8, 16, 61, 122, 199, 244, 398, 463, 488, 796, 926, 976, 1592, 1852, 3184, 3704, 7408, 12139, 24278, 28243, 48556, 56486, 92137, 97112, 112972, 184274, 194224, 225944, 368548, 451888, 737096, 1474192, 5620357, 11240714, 22481428, 44962856, 89925712]

約数ペア:

[(1, 89925712), (2, 44962856), (4, 22481428), (8, 11240714), (16, 5620357), (61, 1474192), (122, 737096), (199, 451888), (244, 368548), (398, 225944), (463, 194224), (488, 184274), (796, 112972), (926, 97112), (976, 92137), (1592, 56486), (1852, 48556), (3184, 28243), (3704, 24278), (7408, 12139)]