65995696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3389

約数の個数: 40

約数和(自身を含む): 139164704

約数和(自身を除く): 73169008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3271, 5044, 6542, 10088, 13084, 20176, 26168, 42523, 52336, 85046, 170092, 317287, 340184, 634574, 680368, 1269148, 2538296, 4124731, 5076592, 8249462, 16498924, 32997848, 65995696]

約数ペア:

[(1, 65995696), (2, 32997848), (4, 16498924), (8, 8249462), (13, 5076592), (16, 4124731), (26, 2538296), (52, 1269148), (97, 680368), (104, 634574), (194, 340184), (208, 317287), (388, 170092), (776, 85046), (1261, 52336), (1552, 42523), (2522, 26168), (3271, 20176), (5044, 13084), (6542, 10088)]