63728052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 160788096

約数和(自身を除く): 97060044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 313, 361, 564, 626, 722, 893, 939, 1083, 1252, 1444, 1786, 1878, 2166, 2679, 3572, 3756, 4332, 5358, 5947, 10716, 11894, 14711, 16967, 17841, 23788, 29422, 33934, 35682, 44133, 50901, 58844, 67868, 71364, 88266, 101802, 112993, 176532, 203604, 225986, 279509, 338979, 451972, 559018, 677958, 838527, 1118036, 1355916, 1677054, 3354108, 5310671, 10621342, 15932013, 21242684, 31864026, 63728052]

約数ペア:

[(1, 63728052), (2, 31864026), (3, 21242684), (4, 15932013), (6, 10621342), (12, 5310671), (19, 3354108), (38, 1677054), (47, 1355916), (57, 1118036), (76, 838527), (94, 677958), (114, 559018), (141, 451972), (188, 338979), (228, 279509), (282, 225986), (313, 203604), (361, 176532), (564, 112993), (626, 101802), (722, 88266), (893, 71364), (939, 67868), (1083, 58844), (1252, 50901), (1444, 44133), (1786, 35682), (1878, 33934), (2166, 29422), (2679, 23788), (3572, 17841), (3756, 16967), (4332, 14711), (5358, 11894), (5947, 10716)]