71952104

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 158760960

約数和(自身を除く): 86808856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 127, 134, 151, 254, 268, 302, 469, 508, 536, 604, 889, 938, 1016, 1057, 1208, 1778, 1876, 2114, 3556, 3752, 4228, 7112, 8456, 8509, 10117, 17018, 19177, 20234, 34036, 38354, 40468, 59563, 68072, 70819, 76708, 80936, 119126, 134239, 141638, 153416, 238252, 268478, 283276, 476504, 536956, 566552, 1073912, 1284859, 2569718, 5139436, 8994013, 10278872, 17988026, 35976052, 71952104]

約数ペア:

[(1, 71952104), (2, 35976052), (4, 17988026), (7, 10278872), (8, 8994013), (14, 5139436), (28, 2569718), (56, 1284859), (67, 1073912), (127, 566552), (134, 536956), (151, 476504), (254, 283276), (268, 268478), (302, 238252), (469, 153416), (508, 141638), (536, 134239), (604, 119126), (889, 80936), (938, 76708), (1016, 70819), (1057, 68072), (1208, 59563), (1778, 40468), (1876, 38354), (2114, 34036), (3556, 20234), (3752, 19177), (4228, 17018), (7112, 10117), (8456, 8509)]