73733990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16349}}^1$

素因数の和:16408

約数の個数: 32

約数和(自身を含む): 148327200

約数和(自身を除く): 74593210

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16349, 32698, 81745, 163490, 179839, 359678, 670309, 899195, 1340618, 1798390, 3351545, 6703090, 7373399, 14746798, 36866995, 73733990]

約数ペア:

[(1, 73733990), (2, 36866995), (5, 14746798), (10, 7373399), (11, 6703090), (22, 3351545), (41, 1798390), (55, 1340618), (82, 899195), (110, 670309), (205, 359678), (410, 179839), (451, 163490), (902, 81745), (2255, 32698), (4510, 16349)]