74246172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 237025152

約数和(自身を除く): 162778980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 883, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1766, 1911, 2002, 2156, 2548, 2649, 3003, 3234, 3532, 3822, 4004, 5298, 6006, 6181, 6468, 7007, 7644, 9713, 10596, 11479, 12012, 12362, 14014, 18543, 19426, 21021, 22958, 24724, 28028, 29139, 34437, 37086, 38852, 42042, 43267, 45916, 58278, 67991, 68874, 74172, 80353, 84084, 86534, 116556, 126269, 129801, 135982, 137748, 160706, 173068, 203973, 241059, 252538, 259602, 271964, 321412, 378807, 407946, 475937, 482118, 505076, 519204, 562471, 757614, 815892, 883883, 951874, 964236, 1124942, 1427811, 1515228, 1687413, 1767766, 1903748, 2249884, 2651649, 2855622, 3374826, 3535532, 5303298, 5711244, 6187181, 6749652, 10606596, 12374362, 18561543, 24748724, 37123086, 74246172]

約数ペア:

[(1, 74246172), (2, 37123086), (3, 24748724), (4, 18561543), (6, 12374362), (7, 10606596), (11, 6749652), (12, 6187181), (13, 5711244), (14, 5303298), (21, 3535532), (22, 3374826), (26, 2855622), (28, 2651649), (33, 2249884), (39, 1903748), (42, 1767766), (44, 1687413), (49, 1515228), (52, 1427811), (66, 1124942), (77, 964236), (78, 951874), (84, 883883), (91, 815892), (98, 757614), (132, 562471), (143, 519204), (147, 505076), (154, 482118), (156, 475937), (182, 407946), (196, 378807), (231, 321412), (273, 271964), (286, 259602), (294, 252538), (308, 241059), (364, 203973), (429, 173068), (462, 160706), (539, 137748), (546, 135982), (572, 129801), (588, 126269), (637, 116556), (858, 86534), (883, 84084), (924, 80353), (1001, 74172), (1078, 68874), (1092, 67991), (1274, 58278), (1617, 45916), (1716, 43267), (1766, 42042), (1911, 38852), (2002, 37086), (2156, 34437), (2548, 29139), (2649, 28028), (3003, 24724), (3234, 22958), (3532, 21021), (3822, 19426), (4004, 18543), (5298, 14014), (6006, 12362), (6181, 12012), (6468, 11479), (7007, 10596), (7644, 9713)]