78177852

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 212520000

約数和(自身を除く): 134342148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 109, 116, 174, 218, 229, 261, 327, 348, 436, 458, 522, 654, 687, 783, 916, 981, 1044, 1308, 1374, 1566, 1962, 2061, 2748, 2943, 3132, 3161, 3924, 4122, 5886, 6183, 6322, 6641, 8244, 9483, 11772, 12366, 12644, 13282, 18966, 19923, 24732, 24961, 26564, 28449, 37932, 39846, 49922, 56898, 59769, 74883, 79692, 85347, 99844, 113796, 119538, 149766, 170694, 179307, 224649, 239076, 299532, 341388, 358614, 449298, 673947, 717228, 723869, 898596, 1347894, 1447738, 2171607, 2695788, 2895476, 4343214, 6514821, 8686428, 13029642, 19544463, 26059284, 39088926, 78177852]

約数ペア:

[(1, 78177852), (2, 39088926), (3, 26059284), (4, 19544463), (6, 13029642), (9, 8686428), (12, 6514821), (18, 4343214), (27, 2895476), (29, 2695788), (36, 2171607), (54, 1447738), (58, 1347894), (87, 898596), (108, 723869), (109, 717228), (116, 673947), (174, 449298), (218, 358614), (229, 341388), (261, 299532), (327, 239076), (348, 224649), (436, 179307), (458, 170694), (522, 149766), (654, 119538), (687, 113796), (783, 99844), (916, 85347), (981, 79692), (1044, 74883), (1308, 59769), (1374, 56898), (1566, 49922), (1962, 39846), (2061, 37932), (2748, 28449), (2943, 26564), (3132, 24961), (3161, 24732), (3924, 19923), (4122, 18966), (5886, 13282), (6183, 12644), (6322, 12366), (6641, 11772), (8244, 9483)]