76891461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 37156539

約数列:

[1, 3, 19, 23, 57, 69, 89, 267, 437, 659, 1311, 1691, 1977, 2047, 5073, 6141, 12521, 15157, 37563, 38893, 45471, 58651, 116679, 175953, 287983, 863949, 1114369, 1348973, 3343107, 4046919, 25630487, 76891461]

約数ペア:

[(1, 76891461), (3, 25630487), (19, 4046919), (23, 3343107), (57, 1348973), (69, 1114369), (89, 863949), (267, 287983), (437, 175953), (659, 116679), (1311, 58651), (1691, 45471), (1977, 38893), (2047, 37563), (5073, 15157), (6141, 12521)]