84943908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 262254720

約数和(自身を除く): 177310812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 157, 171, 226, 228, 252, 266, 314, 339, 342, 399, 452, 471, 532, 628, 678, 684, 791, 798, 942, 1017, 1099, 1197, 1356, 1413, 1582, 1596, 1884, 2034, 2147, 2198, 2373, 2394, 2826, 2983, 3164, 3297, 4068, 4294, 4396, 4746, 4788, 5652, 5966, 6441, 6594, 7119, 8588, 8949, 9492, 9891, 11932, 12882, 13188, 14238, 15029, 17741, 17898, 19323, 19782, 20881, 25764, 26847, 28476, 30058, 35482, 35796, 38646, 39564, 41762, 45087, 53223, 53694, 60116, 62643, 70964, 77292, 83524, 90174, 106446, 107388, 124187, 125286, 135261, 159669, 180348, 187929, 212892, 248374, 250572, 270522, 319338, 337079, 372561, 375858, 496748, 541044, 638676, 674158, 745122, 751716, 1011237, 1117683, 1348316, 1490244, 2022474, 2235366, 2359553, 3033711, 4044948, 4470732, 4719106, 6067422, 7078659, 9438212, 12134844, 14157318, 21235977, 28314636, 42471954, 84943908]

約数ペア:

[(1, 84943908), (2, 42471954), (3, 28314636), (4, 21235977), (6, 14157318), (7, 12134844), (9, 9438212), (12, 7078659), (14, 6067422), (18, 4719106), (19, 4470732), (21, 4044948), (28, 3033711), (36, 2359553), (38, 2235366), (42, 2022474), (57, 1490244), (63, 1348316), (76, 1117683), (84, 1011237), (113, 751716), (114, 745122), (126, 674158), (133, 638676), (157, 541044), (171, 496748), (226, 375858), (228, 372561), (252, 337079), (266, 319338), (314, 270522), (339, 250572), (342, 248374), (399, 212892), (452, 187929), (471, 180348), (532, 159669), (628, 135261), (678, 125286), (684, 124187), (791, 107388), (798, 106446), (942, 90174), (1017, 83524), (1099, 77292), (1197, 70964), (1356, 62643), (1413, 60116), (1582, 53694), (1596, 53223), (1884, 45087), (2034, 41762), (2147, 39564), (2198, 38646), (2373, 35796), (2394, 35482), (2826, 30058), (2983, 28476), (3164, 26847), (3297, 25764), (4068, 20881), (4294, 19782), (4396, 19323), (4746, 17898), (4788, 17741), (5652, 15029), (5966, 14238), (6441, 13188), (6594, 12882), (7119, 11932), (8588, 9891), (8949, 9492)]