89718492416

素因数分解:

$2^8\times 7^1\times {\mathrm{661}}^1\times {\mathrm{75743}}^1$

素因数の和:76427

約数の個数: 72

約数和(自身を含む): 204982654464

約数和(自身を除く): 115264162048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 661, 896, 1322, 1792, 2644, 4627, 5288, 9254, 10576, 18508, 21152, 37016, 42304, 74032, 75743, 84608, 148064, 151486, 169216, 296128, 302972, 530201, 592256, 605944, 1060402, 1184512, 1211888, 2120804, 2423776, 4241608, 4847552, 8483216, 9695104, 16966432, 19390208, 33932864, 50066123, 67865728, 100132246, 135731456, 200264492, 350462861, 400528984, 700925722, 801057968, 1401851444, 1602115936, 2803702888, 3204231872, 5607405776, 6408463744, 11214811552, 12816927488, 22429623104, 44859246208, 89718492416]

約数ペア:

[(1, 89718492416), (2, 44859246208), (4, 22429623104), (7, 12816927488), (8, 11214811552), (14, 6408463744), (16, 5607405776), (28, 3204231872), (32, 2803702888), (56, 1602115936), (64, 1401851444), (112, 801057968), (128, 700925722), (224, 400528984), (256, 350462861), (448, 200264492), (661, 135731456), (896, 100132246), (1322, 67865728), (1792, 50066123), (2644, 33932864), (4627, 19390208), (5288, 16966432), (9254, 9695104), (10576, 8483216), (18508, 4847552), (21152, 4241608), (37016, 2423776), (42304, 2120804), (74032, 1211888), (75743, 1184512), (84608, 1060402), (148064, 605944), (151486, 592256), (169216, 530201), (296128, 302972)]