70314282

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 88461270

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 1487, 2627, 2974, 4461, 5254, 7881, 8922, 13383, 15762, 23643, 26766, 47286, 55019, 105577, 110038, 165057, 211154, 316731, 330114, 495171, 633462, 950193, 990342, 1900386, 3906349, 7812698, 11719047, 23438094, 35157141, 70314282]

約数ペア:

[(1, 70314282), (2, 35157141), (3, 23438094), (6, 11719047), (9, 7812698), (18, 3906349), (37, 1900386), (71, 990342), (74, 950193), (111, 633462), (142, 495171), (213, 330114), (222, 316731), (333, 211154), (426, 165057), (639, 110038), (666, 105577), (1278, 55019), (1487, 47286), (2627, 26766), (2974, 23643), (4461, 15762), (5254, 13383), (7881, 8922)]