73057138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 143826732

約数和(自身を除く): 70769594

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 101, 121, 122, 154, 202, 242, 427, 539, 671, 707, 847, 854, 1078, 1111, 1342, 1414, 1694, 2222, 2989, 4697, 4949, 5929, 5978, 6161, 7381, 7777, 9394, 9898, 11858, 12221, 12322, 14762, 15554, 24442, 32879, 43127, 51667, 54439, 65758, 67771, 85547, 86254, 103334, 108878, 135542, 171094, 301889, 361669, 474397, 598829, 603778, 723338, 745481, 948794, 1197658, 1490962, 3320779, 5218367, 6641558, 10436734, 36528569, 73057138]

約数ペア:

[(1, 73057138), (2, 36528569), (7, 10436734), (11, 6641558), (14, 5218367), (22, 3320779), (49, 1490962), (61, 1197658), (77, 948794), (98, 745481), (101, 723338), (121, 603778), (122, 598829), (154, 474397), (202, 361669), (242, 301889), (427, 171094), (539, 135542), (671, 108878), (707, 103334), (847, 86254), (854, 85547), (1078, 67771), (1111, 65758), (1342, 54439), (1414, 51667), (1694, 43127), (2222, 32879), (2989, 24442), (4697, 15554), (4949, 14762), (5929, 12322), (5978, 12221), (6161, 11858), (7381, 9898), (7777, 9394)]