78109832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 84460408

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 97, 124, 136, 191, 194, 248, 382, 388, 527, 764, 776, 1054, 1528, 1649, 2108, 3007, 3247, 3298, 4216, 5921, 6014, 6494, 6596, 11842, 12028, 12988, 13192, 18527, 23684, 24056, 25976, 37054, 47368, 51119, 74108, 100657, 102238, 148216, 201314, 204476, 314959, 402628, 408952, 574337, 629918, 805256, 1148674, 1259836, 2297348, 2519672, 4594696, 9763729, 19527458, 39054916, 78109832]

約数ペア:

[(1, 78109832), (2, 39054916), (4, 19527458), (8, 9763729), (17, 4594696), (31, 2519672), (34, 2297348), (62, 1259836), (68, 1148674), (97, 805256), (124, 629918), (136, 574337), (191, 408952), (194, 402628), (248, 314959), (382, 204476), (388, 201314), (527, 148216), (764, 102238), (776, 100657), (1054, 74108), (1528, 51119), (1649, 47368), (2108, 37054), (3007, 25976), (3247, 24056), (3298, 23684), (4216, 18527), (5921, 13192), (6014, 12988), (6494, 12028), (6596, 11842)]