74965990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11551}}^1$

素因数の和:11628

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 74747930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 11551, 23102, 57755, 115510, 127061, 254122, 635305, 681509, 1270610, 1363018, 3407545, 6815090, 7496599, 14993198, 37482995, 74965990]

約数ペア:

[(1, 74965990), (2, 37482995), (5, 14993198), (10, 7496599), (11, 6815090), (22, 3407545), (55, 1363018), (59, 1270610), (110, 681509), (118, 635305), (295, 254122), (590, 127061), (649, 115510), (1298, 57755), (3245, 23102), (6490, 11551)]