172420716132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7053703}}^1$

素因数の和:7053817

約数の個数: 72

約数和(自身を含む): 503239458176

約数和(自身を除く): 330818742044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 7053703, 14107406, 21161109, 28214812, 42322218, 49375921, 63483327, 84644436, 98751842, 126966654, 148127763, 197503684, 253933308, 296255526, 444383289, 592511052, 684209191, 888766578, 1368418382, 1777533156, 2052627573, 2736836764, 4105255146, 4789464337, 6157882719, 8210510292, 9578928674, 12315765438, 14368393011, 19157857348, 24631530876, 28736786022, 43105179033, 57473572044, 86210358066, 172420716132]

約数ペア:

[(1, 172420716132), (2, 86210358066), (3, 57473572044), (4, 43105179033), (6, 28736786022), (7, 24631530876), (9, 19157857348), (12, 14368393011), (14, 12315765438), (18, 9578928674), (21, 8210510292), (28, 6157882719), (36, 4789464337), (42, 4105255146), (63, 2736836764), (84, 2052627573), (97, 1777533156), (126, 1368418382), (194, 888766578), (252, 684209191), (291, 592511052), (388, 444383289), (582, 296255526), (679, 253933308), (873, 197503684), (1164, 148127763), (1358, 126966654), (1746, 98751842), (2037, 84644436), (2716, 63483327), (3492, 49375921), (4074, 42322218), (6111, 28214812), (8148, 21161109), (12222, 14107406), (24444, 7053703)]