70629228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 187675488

約数和(自身を除く): 117046260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 197, 207, 276, 394, 414, 433, 591, 788, 828, 866, 1182, 1299, 1732, 1773, 2364, 2598, 3546, 3897, 4531, 5196, 7092, 7794, 9062, 9959, 13593, 15588, 18124, 19918, 27186, 29877, 39836, 40779, 54372, 59754, 81558, 85301, 89631, 119508, 163116, 170602, 179262, 255903, 341204, 358524, 511806, 767709, 1023612, 1535418, 1961923, 3070836, 3923846, 5885769, 7847692, 11771538, 17657307, 23543076, 35314614, 70629228]

約数ペア:

[(1, 70629228), (2, 35314614), (3, 23543076), (4, 17657307), (6, 11771538), (9, 7847692), (12, 5885769), (18, 3923846), (23, 3070836), (36, 1961923), (46, 1535418), (69, 1023612), (92, 767709), (138, 511806), (197, 358524), (207, 341204), (276, 255903), (394, 179262), (414, 170602), (433, 163116), (591, 119508), (788, 89631), (828, 85301), (866, 81558), (1182, 59754), (1299, 54372), (1732, 40779), (1773, 39836), (2364, 29877), (2598, 27186), (3546, 19918), (3897, 18124), (4531, 15588), (5196, 13593), (7092, 9959), (7794, 9062)]