73378646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 53629354

約数列:

[1, 2, 11, 19, 22, 38, 209, 349, 418, 503, 698, 1006, 3839, 5533, 6631, 7678, 9557, 11066, 13262, 19114, 72941, 105127, 145882, 175547, 210254, 351094, 1931017, 3335393, 3862034, 6670786, 36689323, 73378646]

約数ペア:

[(1, 73378646), (2, 36689323), (11, 6670786), (19, 3862034), (22, 3335393), (38, 1931017), (209, 351094), (349, 210254), (418, 175547), (503, 145882), (698, 105127), (1006, 72941), (3839, 19114), (5533, 13262), (6631, 11066), (7678, 9557)]