104502736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 237207040

約数和(自身を除く): 132704304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 853, 988, 1178, 1612, 1706, 1976, 2356, 3224, 3412, 3952, 4712, 6448, 6824, 7657, 9424, 11089, 13648, 15314, 16207, 22178, 26443, 30628, 32414, 44356, 52886, 61256, 64828, 88712, 105772, 122512, 129656, 177424, 210691, 211544, 259312, 343759, 421382, 423088, 502417, 687518, 842764, 1004834, 1375036, 1685528, 2009668, 2750072, 3371056, 4019336, 5500144, 6531421, 8038672, 13062842, 26125684, 52251368, 104502736]

約数ペア:

[(1, 104502736), (2, 52251368), (4, 26125684), (8, 13062842), (13, 8038672), (16, 6531421), (19, 5500144), (26, 4019336), (31, 3371056), (38, 2750072), (52, 2009668), (62, 1685528), (76, 1375036), (104, 1004834), (124, 842764), (152, 687518), (208, 502417), (247, 423088), (248, 421382), (304, 343759), (403, 259312), (494, 211544), (496, 210691), (589, 177424), (806, 129656), (853, 122512), (988, 105772), (1178, 88712), (1612, 64828), (1706, 61256), (1976, 52886), (2356, 44356), (3224, 32414), (3412, 30628), (3952, 26443), (4712, 22178), (6448, 16207), (6824, 15314), (7657, 13648), (9424, 11089)]