7770088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 9164312

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 97, 124, 136, 152, 194, 248, 323, 388, 527, 589, 646, 776, 1054, 1178, 1292, 1649, 1843, 2108, 2356, 2584, 3007, 3298, 3686, 4216, 4712, 6014, 6596, 7372, 10013, 12028, 13192, 14744, 20026, 24056, 31331, 40052, 51119, 57133, 62662, 80104, 102238, 114266, 125324, 204476, 228532, 250648, 408952, 457064, 971261, 1942522, 3885044, 7770088]

約数ペア:

[(1, 7770088), (2, 3885044), (4, 1942522), (8, 971261), (17, 457064), (19, 408952), (31, 250648), (34, 228532), (38, 204476), (62, 125324), (68, 114266), (76, 102238), (97, 80104), (124, 62662), (136, 57133), (152, 51119), (194, 40052), (248, 31331), (323, 24056), (388, 20026), (527, 14744), (589, 13192), (646, 12028), (776, 10013), (1054, 7372), (1178, 6596), (1292, 6014), (1649, 4712), (1843, 4216), (2108, 3686), (2356, 3298), (2584, 3007)]