78368045336

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1459259}}^1$

素因数の和:1459416

約数の個数: 48

約数和(自身を含む): 172178087400

約数和(自身を除く): 93810042064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 3836, 6713, 7672, 13426, 26852, 53704, 1459259, 2918518, 5837036, 10214813, 11674072, 20429626, 40859252, 71503691, 81718504, 143007382, 199918483, 286014764, 399836966, 572029528, 799673932, 1399429381, 1599347864, 2798858762, 5597717524, 9796005667, 11195435048, 19592011334, 39184022668, 78368045336]

約数ペア:

[(1, 78368045336), (2, 39184022668), (4, 19592011334), (7, 11195435048), (8, 9796005667), (14, 5597717524), (28, 2798858762), (49, 1599347864), (56, 1399429381), (98, 799673932), (137, 572029528), (196, 399836966), (274, 286014764), (392, 199918483), (548, 143007382), (959, 81718504), (1096, 71503691), (1918, 40859252), (3836, 20429626), (6713, 11674072), (7672, 10214813), (13426, 5837036), (26852, 2918518), (53704, 1459259)]