70853440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 197217792

約数和(自身を除く): 126364352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 673, 752, 940, 1120, 1316, 1346, 1504, 1645, 1880, 2240, 2632, 2692, 3008, 3290, 3365, 3760, 4711, 5264, 5384, 6580, 6730, 7520, 9422, 10528, 10768, 13160, 13460, 15040, 18844, 21056, 21536, 23555, 26320, 26920, 31631, 37688, 43072, 47110, 52640, 53840, 63262, 75376, 94220, 105280, 107680, 126524, 150752, 158155, 188440, 215360, 221417, 253048, 301504, 316310, 376880, 442834, 506096, 632620, 753760, 885668, 1012192, 1107085, 1265240, 1507520, 1771336, 2024384, 2214170, 2530480, 3542672, 4428340, 5060960, 7085344, 8856680, 10121920, 14170688, 17713360, 35426720, 70853440]

約数ペア:

[(1, 70853440), (2, 35426720), (4, 17713360), (5, 14170688), (7, 10121920), (8, 8856680), (10, 7085344), (14, 5060960), (16, 4428340), (20, 3542672), (28, 2530480), (32, 2214170), (35, 2024384), (40, 1771336), (47, 1507520), (56, 1265240), (64, 1107085), (70, 1012192), (80, 885668), (94, 753760), (112, 632620), (140, 506096), (160, 442834), (188, 376880), (224, 316310), (235, 301504), (280, 253048), (320, 221417), (329, 215360), (376, 188440), (448, 158155), (470, 150752), (560, 126524), (658, 107680), (673, 105280), (752, 94220), (940, 75376), (1120, 63262), (1316, 53840), (1346, 52640), (1504, 47110), (1645, 43072), (1880, 37688), (2240, 31631), (2632, 26920), (2692, 26320), (3008, 23555), (3290, 21536), (3365, 21056), (3760, 18844), (4711, 15040), (5264, 13460), (5384, 13160), (6580, 10768), (6730, 10528), (7520, 9422)]