72267944

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 171820800

約数和(自身を除く): 99552856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 313, 392, 434, 532, 589, 626, 868, 931, 1064, 1178, 1252, 1519, 1736, 1862, 2191, 2356, 2504, 3038, 3724, 4123, 4382, 4712, 5947, 6076, 7448, 8246, 8764, 9703, 11894, 12152, 15337, 16492, 17528, 19406, 23788, 28861, 30674, 32984, 38812, 41629, 47576, 57722, 61348, 67921, 77624, 83258, 115444, 122696, 135842, 166516, 184357, 230888, 271684, 291403, 333032, 368714, 475447, 543368, 582806, 737428, 950894, 1165612, 1290499, 1474856, 1901788, 2331224, 2580998, 3803576, 5161996, 9033493, 10323992, 18066986, 36133972, 72267944]

約数ペア:

[(1, 72267944), (2, 36133972), (4, 18066986), (7, 10323992), (8, 9033493), (14, 5161996), (19, 3803576), (28, 2580998), (31, 2331224), (38, 1901788), (49, 1474856), (56, 1290499), (62, 1165612), (76, 950894), (98, 737428), (124, 582806), (133, 543368), (152, 475447), (196, 368714), (217, 333032), (248, 291403), (266, 271684), (313, 230888), (392, 184357), (434, 166516), (532, 135842), (589, 122696), (626, 115444), (868, 83258), (931, 77624), (1064, 67921), (1178, 61348), (1252, 57722), (1519, 47576), (1736, 41629), (1862, 38812), (2191, 32984), (2356, 30674), (2504, 28861), (3038, 23788), (3724, 19406), (4123, 17528), (4382, 16492), (4712, 15337), (5947, 12152), (6076, 11894), (7448, 9703), (8246, 8764)]