77271084

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 225972320

約数和(自身を除く): 148701236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 81, 99, 108, 121, 132, 146, 162, 198, 219, 242, 243, 292, 297, 324, 363, 396, 438, 484, 486, 594, 657, 726, 729, 803, 876, 891, 972, 1089, 1188, 1314, 1452, 1458, 1606, 1782, 1971, 2178, 2187, 2409, 2628, 2673, 2916, 3212, 3267, 3564, 3942, 4356, 4374, 4818, 5346, 5913, 6534, 7227, 7884, 8019, 8748, 8833, 9636, 9801, 10692, 11826, 13068, 14454, 16038, 17666, 17739, 19602, 21681, 23652, 24057, 26499, 28908, 29403, 32076, 35332, 35478, 39204, 43362, 48114, 52998, 53217, 58806, 65043, 70956, 79497, 86724, 88209, 96228, 105996, 106434, 117612, 130086, 158994, 159651, 176418, 195129, 212868, 238491, 260172, 264627, 317988, 319302, 352836, 390258, 476982, 529254, 585387, 638604, 715473, 780516, 953964, 1058508, 1170774, 1430946, 1756161, 2146419, 2341548, 2861892, 3512322, 4292838, 6439257, 7024644, 8585676, 12878514, 19317771, 25757028, 38635542, 77271084]

約数ペア:

[(1, 77271084), (2, 38635542), (3, 25757028), (4, 19317771), (6, 12878514), (9, 8585676), (11, 7024644), (12, 6439257), (18, 4292838), (22, 3512322), (27, 2861892), (33, 2341548), (36, 2146419), (44, 1756161), (54, 1430946), (66, 1170774), (73, 1058508), (81, 953964), (99, 780516), (108, 715473), (121, 638604), (132, 585387), (146, 529254), (162, 476982), (198, 390258), (219, 352836), (242, 319302), (243, 317988), (292, 264627), (297, 260172), (324, 238491), (363, 212868), (396, 195129), (438, 176418), (484, 159651), (486, 158994), (594, 130086), (657, 117612), (726, 106434), (729, 105996), (803, 96228), (876, 88209), (891, 86724), (972, 79497), (1089, 70956), (1188, 65043), (1314, 58806), (1452, 53217), (1458, 52998), (1606, 48114), (1782, 43362), (1971, 39204), (2178, 35478), (2187, 35332), (2409, 32076), (2628, 29403), (2673, 28908), (2916, 26499), (3212, 24057), (3267, 23652), (3564, 21681), (3942, 19602), (4356, 17739), (4374, 17666), (4818, 16038), (5346, 14454), (5913, 13068), (6534, 11826), (7227, 10692), (7884, 9801), (8019, 9636), (8748, 8833)]