72028202390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7159}}^1\times {\mathrm{9403}}^1$

素因数の和:16676

約数の個数: 32

約数和(自身を含む): 130894652160

約数和(自身を除く): 58866449770

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 7159, 9403, 14318, 18806, 35795, 47015, 71590, 94030, 766013, 1006121, 1532026, 2012242, 3830065, 5030605, 7660130, 10061210, 67316077, 134632154, 336580385, 673160770, 7202820239, 14405640478, 36014101195, 72028202390]

約数ペア:

[(1, 72028202390), (2, 36014101195), (5, 14405640478), (10, 7202820239), (107, 673160770), (214, 336580385), (535, 134632154), (1070, 67316077), (7159, 10061210), (9403, 7660130), (14318, 5030605), (18806, 3830065), (35795, 2012242), (47015, 1532026), (71590, 1006121), (94030, 766013)]