68530938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 166275072

約数和(自身を除く): 97744134

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1163, 1281, 1403, 2326, 2562, 2806, 3489, 4209, 6978, 8141, 8418, 9821, 16282, 19642, 24423, 26749, 29463, 48846, 53498, 58926, 70943, 80247, 141886, 160494, 187243, 212829, 374486, 425658, 496601, 561729, 993202, 1123458, 1489803, 1631689, 2979606, 3263378, 4895067, 9790134, 11421823, 22843646, 34265469, 68530938]

約数ペア:

[(1, 68530938), (2, 34265469), (3, 22843646), (6, 11421823), (7, 9790134), (14, 4895067), (21, 3263378), (23, 2979606), (42, 1631689), (46, 1489803), (61, 1123458), (69, 993202), (122, 561729), (138, 496601), (161, 425658), (183, 374486), (322, 212829), (366, 187243), (427, 160494), (483, 141886), (854, 80247), (966, 70943), (1163, 58926), (1281, 53498), (1403, 48846), (2326, 29463), (2562, 26749), (2806, 24423), (3489, 19642), (4209, 16282), (6978, 9821), (8141, 8418)]