74181438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 171428400

約数和(自身を除く): 97246962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 1627, 2533, 2682, 3254, 4881, 5066, 7599, 9762, 14643, 15198, 22797, 27659, 29286, 45594, 55318, 82977, 165954, 242423, 248931, 484846, 497862, 727269, 1454538, 2181807, 4121191, 4363614, 8242382, 12363573, 24727146, 37090719, 74181438]

約数ペア:

[(1, 74181438), (2, 37090719), (3, 24727146), (6, 12363573), (9, 8242382), (17, 4363614), (18, 4121191), (34, 2181807), (51, 1454538), (102, 727269), (149, 497862), (153, 484846), (298, 248931), (306, 242423), (447, 165954), (894, 82977), (1341, 55318), (1627, 45594), (2533, 29286), (2682, 27659), (3254, 22797), (4881, 15198), (5066, 14643), (7599, 9762)]