64952982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 99207018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 37, 38, 54, 57, 58, 59, 74, 87, 111, 114, 118, 171, 174, 177, 222, 261, 333, 342, 354, 513, 522, 531, 551, 666, 703, 783, 999, 1026, 1062, 1073, 1102, 1121, 1406, 1566, 1593, 1653, 1711, 1998, 2109, 2146, 2183, 2242, 3186, 3219, 3306, 3363, 3422, 4218, 4366, 4959, 5133, 6327, 6438, 6549, 6726, 9657, 9918, 10089, 10266, 12654, 13098, 14877, 15399, 18981, 19314, 19647, 20178, 20387, 28971, 29754, 30267, 30798, 32509, 37962, 39294, 40774, 41477, 46197, 57942, 58941, 60534, 61161, 63307, 65018, 82954, 92394, 97527, 117882, 122322, 124431, 126614, 183483, 189921, 195054, 248862, 292581, 366966, 373293, 379842, 550449, 569763, 585162, 746586, 877743, 1100898, 1119879, 1139526, 1202833, 1709289, 1755486, 2239758, 2405666, 3418578, 3608499, 7216998, 10825497, 21650994, 32476491, 64952982]

約数ペア:

[(1, 64952982), (2, 32476491), (3, 21650994), (6, 10825497), (9, 7216998), (18, 3608499), (19, 3418578), (27, 2405666), (29, 2239758), (37, 1755486), (38, 1709289), (54, 1202833), (57, 1139526), (58, 1119879), (59, 1100898), (74, 877743), (87, 746586), (111, 585162), (114, 569763), (118, 550449), (171, 379842), (174, 373293), (177, 366966), (222, 292581), (261, 248862), (333, 195054), (342, 189921), (354, 183483), (513, 126614), (522, 124431), (531, 122322), (551, 117882), (666, 97527), (703, 92394), (783, 82954), (999, 65018), (1026, 63307), (1062, 61161), (1073, 60534), (1102, 58941), (1121, 57942), (1406, 46197), (1566, 41477), (1593, 40774), (1653, 39294), (1711, 37962), (1998, 32509), (2109, 30798), (2146, 30267), (2183, 29754), (2242, 28971), (3186, 20387), (3219, 20178), (3306, 19647), (3363, 19314), (3422, 18981), (4218, 15399), (4366, 14877), (4959, 13098), (5133, 12654), (6327, 10266), (6438, 10089), (6549, 9918), (6726, 9657)]