72774504

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 223344000

約数和(自身を除く): 150569496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 109, 132, 198, 216, 218, 264, 281, 297, 327, 396, 436, 562, 594, 654, 792, 843, 872, 981, 1124, 1188, 1199, 1308, 1686, 1962, 2248, 2376, 2398, 2529, 2616, 2943, 3091, 3372, 3597, 3924, 4796, 5058, 5886, 6182, 6744, 7194, 7587, 7848, 9273, 9592, 10116, 10791, 11772, 12364, 14388, 15174, 18546, 20232, 21582, 23544, 24728, 27819, 28776, 30348, 30629, 32373, 37092, 43164, 55638, 60696, 61258, 64746, 74184, 83457, 86328, 91887, 111276, 122516, 129492, 166914, 183774, 222552, 245032, 258984, 275661, 333828, 336919, 367548, 551322, 667656, 673838, 735096, 826983, 1010757, 1102644, 1347676, 1653966, 2021514, 2205288, 2695352, 3032271, 3307932, 4043028, 6064542, 6615864, 8086056, 9096813, 12129084, 18193626, 24258168, 36387252, 72774504]

約数ペア:

[(1, 72774504), (2, 36387252), (3, 24258168), (4, 18193626), (6, 12129084), (8, 9096813), (9, 8086056), (11, 6615864), (12, 6064542), (18, 4043028), (22, 3307932), (24, 3032271), (27, 2695352), (33, 2205288), (36, 2021514), (44, 1653966), (54, 1347676), (66, 1102644), (72, 1010757), (88, 826983), (99, 735096), (108, 673838), (109, 667656), (132, 551322), (198, 367548), (216, 336919), (218, 333828), (264, 275661), (281, 258984), (297, 245032), (327, 222552), (396, 183774), (436, 166914), (562, 129492), (594, 122516), (654, 111276), (792, 91887), (843, 86328), (872, 83457), (981, 74184), (1124, 64746), (1188, 61258), (1199, 60696), (1308, 55638), (1686, 43164), (1962, 37092), (2248, 32373), (2376, 30629), (2398, 30348), (2529, 28776), (2616, 27819), (2943, 24728), (3091, 23544), (3372, 21582), (3597, 20232), (3924, 18546), (4796, 15174), (5058, 14388), (5886, 12364), (6182, 11772), (6744, 10791), (7194, 10116), (7587, 9592), (7848, 9273)]