73838786

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 75087166

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 47, 49, 82, 94, 98, 119, 161, 238, 287, 322, 329, 391, 574, 658, 697, 782, 799, 833, 943, 1081, 1127, 1394, 1598, 1666, 1886, 1927, 2009, 2162, 2254, 2303, 2737, 3854, 4018, 4606, 4879, 5474, 5593, 6601, 7567, 9758, 11186, 13202, 13489, 15134, 16031, 18377, 19159, 26978, 32062, 32759, 34153, 36754, 38318, 39151, 44321, 46207, 52969, 65518, 68306, 78302, 88642, 92414, 94423, 105938, 112217, 128639, 188846, 224434, 229313, 257278, 310247, 458626, 620494, 753457, 785519, 900473, 1506914, 1571038, 1605191, 1800946, 2171729, 3210382, 4343458, 5274199, 10548398, 36919393, 73838786]

約数ペア:

[(1, 73838786), (2, 36919393), (7, 10548398), (14, 5274199), (17, 4343458), (23, 3210382), (34, 2171729), (41, 1800946), (46, 1605191), (47, 1571038), (49, 1506914), (82, 900473), (94, 785519), (98, 753457), (119, 620494), (161, 458626), (238, 310247), (287, 257278), (322, 229313), (329, 224434), (391, 188846), (574, 128639), (658, 112217), (697, 105938), (782, 94423), (799, 92414), (833, 88642), (943, 78302), (1081, 68306), (1127, 65518), (1394, 52969), (1598, 46207), (1666, 44321), (1886, 39151), (1927, 38318), (2009, 36754), (2162, 34153), (2254, 32759), (2303, 32062), (2737, 26978), (3854, 19159), (4018, 18377), (4606, 16031), (4879, 15134), (5474, 13489), (5593, 13202), (6601, 11186), (7567, 9758)]