73918264

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 162908280

約数和(自身を除く): 88990016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 1867, 2828, 3734, 4949, 5656, 7468, 9898, 13069, 14936, 19796, 26138, 39592, 52276, 91483, 104552, 182966, 188567, 365932, 377134, 731864, 754268, 1319969, 1508536, 2639938, 5279876, 9239783, 10559752, 18479566, 36959132, 73918264]

約数ペア:

[(1, 73918264), (2, 36959132), (4, 18479566), (7, 10559752), (8, 9239783), (14, 5279876), (28, 2639938), (49, 1508536), (56, 1319969), (98, 754268), (101, 731864), (196, 377134), (202, 365932), (392, 188567), (404, 182966), (707, 104552), (808, 91483), (1414, 52276), (1867, 39592), (2828, 26138), (3734, 19796), (4949, 14936), (5656, 13069), (7468, 9898)]