83681586

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 80

約数和(自身を含む): 203976960

約数和(自身を除く): 120295374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 877, 1026, 1178, 1539, 1674, 1754, 1767, 2511, 2631, 3078, 3534, 5022, 5262, 5301, 7893, 10602, 15786, 15903, 16663, 23679, 27187, 31806, 33326, 47358, 47709, 49989, 54374, 71037, 81561, 95418, 99978, 142074, 149967, 163122, 244683, 299934, 449901, 489366, 516553, 734049, 899802, 1033106, 1349703, 1468098, 1549659, 2202147, 2699406, 3099318, 4404294, 4648977, 9297954, 13946931, 27893862, 41840793, 83681586]

約数ペア:

[(1, 83681586), (2, 41840793), (3, 27893862), (6, 13946931), (9, 9297954), (18, 4648977), (19, 4404294), (27, 3099318), (31, 2699406), (38, 2202147), (54, 1549659), (57, 1468098), (62, 1349703), (81, 1033106), (93, 899802), (114, 734049), (162, 516553), (171, 489366), (186, 449901), (279, 299934), (342, 244683), (513, 163122), (558, 149967), (589, 142074), (837, 99978), (877, 95418), (1026, 81561), (1178, 71037), (1539, 54374), (1674, 49989), (1754, 47709), (1767, 47358), (2511, 33326), (2631, 31806), (3078, 27187), (3534, 23679), (5022, 16663), (5262, 15903), (5301, 15786), (7893, 10602)]