99901184

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 209714400

約数和(自身を除く): 109813216

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 199, 212, 256, 296, 398, 424, 592, 796, 848, 1184, 1592, 1696, 1961, 2368, 3184, 3392, 3922, 4736, 6368, 6784, 7363, 7844, 9472, 10547, 12736, 13568, 14726, 15688, 21094, 25472, 29452, 31376, 42188, 50944, 58904, 62752, 84376, 117808, 125504, 168752, 235616, 251008, 337504, 390239, 471232, 502016, 675008, 780478, 942464, 1350016, 1560956, 1884928, 2700032, 3121912, 6243824, 12487648, 24975296, 49950592, 99901184]

約数ペア:

[(1, 99901184), (2, 49950592), (4, 24975296), (8, 12487648), (16, 6243824), (32, 3121912), (37, 2700032), (53, 1884928), (64, 1560956), (74, 1350016), (106, 942464), (128, 780478), (148, 675008), (199, 502016), (212, 471232), (256, 390239), (296, 337504), (398, 251008), (424, 235616), (592, 168752), (796, 125504), (848, 117808), (1184, 84376), (1592, 62752), (1696, 58904), (1961, 50944), (2368, 42188), (3184, 31376), (3392, 29452), (3922, 25472), (4736, 21094), (6368, 15688), (6784, 14726), (7363, 13568), (7844, 12736), (9472, 10547)]