64627398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 100483002

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 41, 57, 66, 82, 99, 114, 123, 171, 198, 209, 246, 342, 369, 418, 419, 451, 627, 738, 779, 838, 902, 1254, 1257, 1353, 1558, 1881, 2337, 2514, 2706, 3762, 3771, 4059, 4609, 4674, 7011, 7542, 7961, 8118, 8569, 9218, 13827, 14022, 15922, 17138, 17179, 23883, 25707, 27654, 34358, 41481, 47766, 51414, 51537, 71649, 77121, 82962, 87571, 103074, 143298, 154242, 154611, 175142, 188969, 262713, 309222, 326401, 377938, 525426, 566907, 652802, 788139, 979203, 1133814, 1576278, 1700721, 1958406, 2937609, 3401442, 3590411, 5875218, 7180822, 10771233, 21542466, 32313699, 64627398]

約数ペア:

[(1, 64627398), (2, 32313699), (3, 21542466), (6, 10771233), (9, 7180822), (11, 5875218), (18, 3590411), (19, 3401442), (22, 2937609), (33, 1958406), (38, 1700721), (41, 1576278), (57, 1133814), (66, 979203), (82, 788139), (99, 652802), (114, 566907), (123, 525426), (171, 377938), (198, 326401), (209, 309222), (246, 262713), (342, 188969), (369, 175142), (418, 154611), (419, 154242), (451, 143298), (627, 103074), (738, 87571), (779, 82962), (838, 77121), (902, 71649), (1254, 51537), (1257, 51414), (1353, 47766), (1558, 41481), (1881, 34358), (2337, 27654), (2514, 25707), (2706, 23883), (3762, 17179), (3771, 17138), (4059, 15922), (4609, 14022), (4674, 13827), (7011, 9218), (7542, 8569), (7961, 8118)]