98013440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{10939}}^1$

素因数の和:10967

約数の個数: 72

約数和(自身を含む): 268336320

約数和(自身を除く): 170322880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 10939, 21878, 43756, 54695, 76573, 87512, 109390, 153146, 175024, 218780, 306292, 350048, 382865, 437560, 612584, 700096, 765730, 875120, 1225168, 1400192, 1531460, 1750240, 2450336, 2800384, 3062920, 3500480, 4900672, 6125840, 7000960, 9801344, 12251680, 14001920, 19602688, 24503360, 49006720, 98013440]

約数ペア:

[(1, 98013440), (2, 49006720), (4, 24503360), (5, 19602688), (7, 14001920), (8, 12251680), (10, 9801344), (14, 7000960), (16, 6125840), (20, 4900672), (28, 3500480), (32, 3062920), (35, 2800384), (40, 2450336), (56, 1750240), (64, 1531460), (70, 1400192), (80, 1225168), (112, 875120), (128, 765730), (140, 700096), (160, 612584), (224, 437560), (256, 382865), (280, 350048), (320, 306292), (448, 218780), (560, 175024), (640, 153146), (896, 109390), (1120, 87512), (1280, 76573), (1792, 54695), (2240, 43756), (4480, 21878), (8960, 10939)]