73979265808

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{13723}}^1$

素因数の和:14244

約数の個数: 80

約数和(自身を含む): 165548769280

約数和(自身を除く): 91569503472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 379, 508, 758, 889, 1016, 1516, 1778, 2032, 2653, 3032, 3556, 5306, 6064, 7112, 10612, 13723, 14224, 21224, 27446, 42448, 48133, 54892, 96061, 96266, 109784, 192122, 192532, 219568, 336931, 384244, 385064, 673862, 768488, 770128, 1347724, 1536976, 1742821, 2695448, 3485642, 5201017, 5390896, 6971284, 10402034, 12199747, 13942568, 20804068, 24399494, 27885136, 36407119, 41608136, 48798988, 72814238, 83216272, 97597976, 145628476, 195195952, 291256952, 582513904, 660529159, 1321058318, 2642116636, 4623704113, 5284233272, 9247408226, 10568466544, 18494816452, 36989632904, 73979265808]

約数ペア:

[(1, 73979265808), (2, 36989632904), (4, 18494816452), (7, 10568466544), (8, 9247408226), (14, 5284233272), (16, 4623704113), (28, 2642116636), (56, 1321058318), (112, 660529159), (127, 582513904), (254, 291256952), (379, 195195952), (508, 145628476), (758, 97597976), (889, 83216272), (1016, 72814238), (1516, 48798988), (1778, 41608136), (2032, 36407119), (2653, 27885136), (3032, 24399494), (3556, 20804068), (5306, 13942568), (6064, 12199747), (7112, 10402034), (10612, 6971284), (13723, 5390896), (14224, 5201017), (21224, 3485642), (27446, 2695448), (42448, 1742821), (48133, 1536976), (54892, 1347724), (96061, 770128), (96266, 768488), (109784, 673862), (192122, 385064), (192532, 384244), (219568, 336931)]