68950984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 132190200

約数和(自身を除く): 63239216

約数列:

[1, 2, 4, 8, 61, 122, 229, 244, 458, 488, 617, 916, 1234, 1832, 2468, 4936, 13969, 27938, 37637, 55876, 75274, 111752, 141293, 150548, 282586, 301096, 565172, 1130344, 8618873, 17237746, 34475492, 68950984]

約数ペア:

[(1, 68950984), (2, 34475492), (4, 17237746), (8, 8618873), (61, 1130344), (122, 565172), (229, 301096), (244, 282586), (458, 150548), (488, 141293), (617, 111752), (916, 75274), (1234, 55876), (1832, 37637), (2468, 27938), (4936, 13969)]