71130924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 72

約数和(自身を含む): 193179168

約数和(自身を除く): 122048244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1637, 2414, 2556, 3274, 3621, 4828, 4911, 6548, 7242, 9822, 10863, 14484, 14733, 19644, 21726, 27829, 29466, 43452, 55658, 58932, 83487, 111316, 116227, 166974, 232454, 250461, 333948, 348681, 464908, 500922, 697362, 1001844, 1046043, 1394724, 1975859, 2092086, 3951718, 4184172, 5927577, 7903436, 11855154, 17782731, 23710308, 35565462, 71130924]

約数ペア:

[(1, 71130924), (2, 35565462), (3, 23710308), (4, 17782731), (6, 11855154), (9, 7903436), (12, 5927577), (17, 4184172), (18, 3951718), (34, 2092086), (36, 1975859), (51, 1394724), (68, 1046043), (71, 1001844), (102, 697362), (142, 500922), (153, 464908), (204, 348681), (213, 333948), (284, 250461), (306, 232454), (426, 166974), (612, 116227), (639, 111316), (852, 83487), (1207, 58932), (1278, 55658), (1637, 43452), (2414, 29466), (2556, 27829), (3274, 21726), (3621, 19644), (4828, 14733), (4911, 14484), (6548, 10863), (7242, 9822)]