77524356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 230866944

約数和(自身を除く): 153342588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 127, 129, 156, 169, 172, 182, 254, 258, 273, 301, 338, 364, 381, 507, 508, 516, 546, 559, 602, 676, 762, 889, 903, 1014, 1092, 1118, 1183, 1204, 1524, 1651, 1677, 1778, 1806, 2028, 2236, 2366, 2667, 3302, 3354, 3549, 3556, 3612, 3913, 4732, 4953, 5334, 5461, 6604, 6708, 7098, 7267, 7826, 9906, 10668, 10922, 11557, 11739, 14196, 14534, 15652, 16383, 19812, 21463, 21801, 21844, 23114, 23478, 29068, 32766, 34671, 38227, 42926, 43602, 46228, 46956, 50869, 64389, 65532, 69342, 70993, 76454, 85852, 87204, 101738, 114681, 128778, 138684, 141986, 150241, 152607, 152908, 203476, 212979, 229362, 257556, 283972, 300482, 305214, 425958, 450723, 458724, 496951, 600964, 610428, 851916, 901446, 922909, 993902, 1490853, 1802892, 1845818, 1987804, 2768727, 2981706, 3691636, 5537454, 5963412, 6460363, 11074908, 12920726, 19381089, 25841452, 38762178, 77524356]

約数ペア:

[(1, 77524356), (2, 38762178), (3, 25841452), (4, 19381089), (6, 12920726), (7, 11074908), (12, 6460363), (13, 5963412), (14, 5537454), (21, 3691636), (26, 2981706), (28, 2768727), (39, 1987804), (42, 1845818), (43, 1802892), (52, 1490853), (78, 993902), (84, 922909), (86, 901446), (91, 851916), (127, 610428), (129, 600964), (156, 496951), (169, 458724), (172, 450723), (182, 425958), (254, 305214), (258, 300482), (273, 283972), (301, 257556), (338, 229362), (364, 212979), (381, 203476), (507, 152908), (508, 152607), (516, 150241), (546, 141986), (559, 138684), (602, 128778), (676, 114681), (762, 101738), (889, 87204), (903, 85852), (1014, 76454), (1092, 70993), (1118, 69342), (1183, 65532), (1204, 64389), (1524, 50869), (1651, 46956), (1677, 46228), (1778, 43602), (1806, 42926), (2028, 38227), (2236, 34671), (2366, 32766), (2667, 29068), (3302, 23478), (3354, 23114), (3549, 21844), (3556, 21801), (3612, 21463), (3913, 19812), (4732, 16383), (4953, 15652), (5334, 14534), (5461, 14196), (6604, 11739), (6708, 11557), (7098, 10922), (7267, 10668), (7826, 9906)]