86378994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 213897600

約数和(自身を除く): 127518606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 4243, 6786, 8486, 10179, 12729, 20358, 25458, 38187, 55159, 76374, 110318, 114561, 123047, 165477, 229122, 246094, 330954, 369141, 496431, 738282, 992862, 1107423, 1489293, 1599611, 2214846, 2978586, 3199222, 3322269, 4798833, 6644538, 9597666, 14396499, 28792998, 43189497, 86378994]

約数ペア:

[(1, 86378994), (2, 43189497), (3, 28792998), (6, 14396499), (9, 9597666), (13, 6644538), (18, 4798833), (26, 3322269), (27, 3199222), (29, 2978586), (39, 2214846), (54, 1599611), (58, 1489293), (78, 1107423), (87, 992862), (117, 738282), (174, 496431), (234, 369141), (261, 330954), (351, 246094), (377, 229122), (522, 165477), (702, 123047), (754, 114561), (783, 110318), (1131, 76374), (1566, 55159), (2262, 38187), (3393, 25458), (4243, 20358), (6786, 12729), (8486, 10179)]