72091210144

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2129}}^1\times {\mathrm{10909}}^1$

素因数の和:13145

約数の個数: 48

約数和(自身を含む): 143473264200

約数和(自身を除く): 71382054056

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 2129, 3104, 4258, 8516, 10909, 17032, 21818, 34064, 43636, 68128, 87272, 174544, 206513, 349088, 413026, 826052, 1058173, 1652104, 2116346, 3304208, 4232692, 6608416, 8465384, 16930768, 23225261, 33861536, 46450522, 92901044, 185802088, 371604176, 743208352, 2252850317, 4505700634, 9011401268, 18022802536, 36045605072, 72091210144]

約数ペア:

[(1, 72091210144), (2, 36045605072), (4, 18022802536), (8, 9011401268), (16, 4505700634), (32, 2252850317), (97, 743208352), (194, 371604176), (388, 185802088), (776, 92901044), (1552, 46450522), (2129, 33861536), (3104, 23225261), (4258, 16930768), (8516, 8465384), (10909, 6608416), (17032, 4232692), (21818, 3304208), (34064, 2116346), (43636, 1652104), (68128, 1058173), (87272, 826052), (174544, 413026), (206513, 349088)]