33369980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 86356368

約数和(自身を除く): 52986388

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2003, 2380, 3332, 4006, 4165, 8012, 8330, 10015, 14021, 16660, 20030, 28042, 34051, 40060, 56084, 68102, 70105, 98147, 136204, 140210, 170255, 196294, 238357, 280420, 340510, 392588, 476714, 490735, 681020, 953428, 981470, 1191785, 1668499, 1962940, 2383570, 3336998, 4767140, 6673996, 8342495, 16684990, 33369980]

約数ペア:

[(1, 33369980), (2, 16684990), (4, 8342495), (5, 6673996), (7, 4767140), (10, 3336998), (14, 2383570), (17, 1962940), (20, 1668499), (28, 1191785), (34, 981470), (35, 953428), (49, 681020), (68, 490735), (70, 476714), (85, 392588), (98, 340510), (119, 280420), (140, 238357), (170, 196294), (196, 170255), (238, 140210), (245, 136204), (340, 98147), (476, 70105), (490, 68102), (595, 56084), (833, 40060), (980, 34051), (1190, 28042), (1666, 20030), (2003, 16660), (2380, 14021), (3332, 10015), (4006, 8330), (4165, 8012)]