72669332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 138098688

約数和(自身を除く): 65429356

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 337, 674, 1147, 1348, 1457, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 10447, 12469, 15839, 20894, 24938, 31678, 41788, 49876, 53909, 63356, 107818, 215636, 386539, 491009, 586043, 773078, 982018, 1172086, 1546156, 1964036, 2344172, 18167333, 36334666, 72669332]

約数ペア:

[(1, 72669332), (2, 36334666), (4, 18167333), (31, 2344172), (37, 1964036), (47, 1546156), (62, 1172086), (74, 982018), (94, 773078), (124, 586043), (148, 491009), (188, 386539), (337, 215636), (674, 107818), (1147, 63356), (1348, 53909), (1457, 49876), (1739, 41788), (2294, 31678), (2914, 24938), (3478, 20894), (4588, 15839), (5828, 12469), (6956, 10447)]