43128684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 114114000

約数和(自身を除く): 70985316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 379, 436, 522, 654, 758, 981, 1044, 1137, 1308, 1516, 1962, 2274, 3161, 3411, 3924, 4548, 6322, 6822, 9483, 10991, 12644, 13644, 18966, 21982, 28449, 32973, 37932, 41311, 43964, 56898, 65946, 82622, 98919, 113796, 123933, 131892, 165244, 197838, 247866, 371799, 395676, 495732, 743598, 1198019, 1487196, 2396038, 3594057, 4792076, 7188114, 10782171, 14376228, 21564342, 43128684]

約数ペア:

[(1, 43128684), (2, 21564342), (3, 14376228), (4, 10782171), (6, 7188114), (9, 4792076), (12, 3594057), (18, 2396038), (29, 1487196), (36, 1198019), (58, 743598), (87, 495732), (109, 395676), (116, 371799), (174, 247866), (218, 197838), (261, 165244), (327, 131892), (348, 123933), (379, 113796), (436, 98919), (522, 82622), (654, 65946), (758, 56898), (981, 43964), (1044, 41311), (1137, 37932), (1308, 32973), (1516, 28449), (1962, 21982), (2274, 18966), (3161, 13644), (3411, 12644), (3924, 10991), (4548, 9483), (6322, 6822)]