79727886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13463}}^1$

素因数の和:13525

約数の個数: 48

約数和(自身を含む): 201636864

約数和(自身を除く): 121908978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 13463, 26926, 40389, 80778, 94241, 121167, 188482, 242334, 282723, 565446, 632761, 848169, 1265522, 1696338, 1898283, 3796566, 4429327, 5694849, 8858654, 11389698, 13287981, 26575962, 39863943, 79727886]

約数ペア:

[(1, 79727886), (2, 39863943), (3, 26575962), (6, 13287981), (7, 11389698), (9, 8858654), (14, 5694849), (18, 4429327), (21, 3796566), (42, 1898283), (47, 1696338), (63, 1265522), (94, 848169), (126, 632761), (141, 565446), (282, 282723), (329, 242334), (423, 188482), (658, 121167), (846, 94241), (987, 80778), (1974, 40389), (2961, 26926), (5922, 13463)]