68547184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 138897360

約数和(自身を除く): 70350176

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1523, 1552, 2813, 3046, 5626, 6092, 11252, 12184, 22504, 24368, 44167, 45008, 88334, 147731, 176668, 295462, 353336, 590924, 706672, 1181848, 2363696, 4284199, 8568398, 17136796, 34273592, 68547184]

約数ペア:

[(1, 68547184), (2, 34273592), (4, 17136796), (8, 8568398), (16, 4284199), (29, 2363696), (58, 1181848), (97, 706672), (116, 590924), (194, 353336), (232, 295462), (388, 176668), (464, 147731), (776, 88334), (1523, 45008), (1552, 44167), (2813, 24368), (3046, 22504), (5626, 12184), (6092, 11252)]