67925836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 140958720

約数和(自身を除く): 73032884

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 2621, 5242, 6479, 10484, 12958, 25916, 28831, 49799, 57662, 81251, 99598, 115324, 162502, 199196, 325004, 547789, 893761, 1095578, 1543769, 1787522, 2191156, 3087538, 3575044, 6175076, 16981459, 33962918, 67925836]

約数ペア:

[(1, 67925836), (2, 33962918), (4, 16981459), (11, 6175076), (19, 3575044), (22, 3087538), (31, 2191156), (38, 1787522), (44, 1543769), (62, 1095578), (76, 893761), (124, 547789), (209, 325004), (341, 199196), (418, 162502), (589, 115324), (682, 99598), (836, 81251), (1178, 57662), (1364, 49799), (2356, 28831), (2621, 25916), (5242, 12958), (6479, 10484)]