70159628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 161812224

約数和(自身を除く): 91652596

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 631, 722, 836, 1262, 1444, 1463, 2524, 2527, 2926, 3971, 4417, 5054, 5852, 6941, 7942, 8834, 10108, 11989, 13882, 15884, 17668, 23978, 27764, 27797, 47956, 48587, 55594, 83923, 97174, 111188, 131879, 167846, 194348, 227791, 263758, 335692, 455582, 527516, 911164, 923153, 1594537, 1846306, 2505701, 3189074, 3692612, 5011402, 6378148, 10022804, 17539907, 35079814, 70159628]

約数ペア:

[(1, 70159628), (2, 35079814), (4, 17539907), (7, 10022804), (11, 6378148), (14, 5011402), (19, 3692612), (22, 3189074), (28, 2505701), (38, 1846306), (44, 1594537), (76, 923153), (77, 911164), (133, 527516), (154, 455582), (209, 335692), (266, 263758), (308, 227791), (361, 194348), (418, 167846), (532, 131879), (631, 111188), (722, 97174), (836, 83923), (1262, 55594), (1444, 48587), (1463, 47956), (2524, 27797), (2527, 27764), (2926, 23978), (3971, 17668), (4417, 15884), (5054, 13882), (5852, 11989), (6941, 10108), (7942, 8834)]