68373354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 171173376

約数和(自身を除く): 102800022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 131, 238, 258, 262, 289, 301, 357, 393, 578, 602, 714, 731, 786, 867, 903, 917, 1462, 1734, 1806, 1834, 2023, 2193, 2227, 2751, 4046, 4386, 4454, 5117, 5502, 5633, 6069, 6681, 10234, 11266, 12138, 12427, 13362, 15351, 15589, 16899, 24854, 30702, 31178, 33798, 37281, 37859, 39431, 46767, 74562, 75718, 78862, 86989, 93534, 95761, 113577, 118293, 173978, 191522, 227154, 236586, 260967, 265013, 287283, 521934, 530026, 574566, 670327, 795039, 1340654, 1590078, 1627937, 2010981, 3255874, 4021962, 4883811, 9767622, 11395559, 22791118, 34186677, 68373354]

約数ペア:

[(1, 68373354), (2, 34186677), (3, 22791118), (6, 11395559), (7, 9767622), (14, 4883811), (17, 4021962), (21, 3255874), (34, 2010981), (42, 1627937), (43, 1590078), (51, 1340654), (86, 795039), (102, 670327), (119, 574566), (129, 530026), (131, 521934), (238, 287283), (258, 265013), (262, 260967), (289, 236586), (301, 227154), (357, 191522), (393, 173978), (578, 118293), (602, 113577), (714, 95761), (731, 93534), (786, 86989), (867, 78862), (903, 75718), (917, 74562), (1462, 46767), (1734, 39431), (1806, 37859), (1834, 37281), (2023, 33798), (2193, 31178), (2227, 30702), (2751, 24854), (4046, 16899), (4386, 15589), (4454, 15351), (5117, 13362), (5502, 12427), (5633, 12138), (6069, 11266), (6681, 10234)]