72662574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 163584000

約数和(自身を除く): 90921426

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 551, 589, 709, 899, 1102, 1178, 1418, 1653, 1767, 1798, 2127, 2697, 3306, 3534, 4254, 5394, 13471, 17081, 20561, 21979, 26942, 34162, 40413, 41122, 43958, 51243, 61683, 65937, 80826, 102486, 123366, 131874, 390659, 417601, 637391, 781318, 835202, 1171977, 1252803, 1274782, 1912173, 2343954, 2505606, 3824346, 12110429, 24220858, 36331287, 72662574]

約数ペア:

[(1, 72662574), (2, 36331287), (3, 24220858), (6, 12110429), (19, 3824346), (29, 2505606), (31, 2343954), (38, 1912173), (57, 1274782), (58, 1252803), (62, 1171977), (87, 835202), (93, 781318), (114, 637391), (174, 417601), (186, 390659), (551, 131874), (589, 123366), (709, 102486), (899, 80826), (1102, 65937), (1178, 61683), (1418, 51243), (1653, 43958), (1767, 41122), (1798, 40413), (2127, 34162), (2697, 26942), (3306, 21979), (3534, 20561), (4254, 17081), (5394, 13471)]