74372144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 196701696

約数和(自身を除く): 122329552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 53, 56, 67, 68, 77, 88, 106, 112, 119, 134, 136, 154, 176, 187, 212, 238, 268, 272, 308, 371, 374, 424, 469, 476, 536, 583, 616, 737, 742, 748, 848, 901, 938, 952, 1072, 1139, 1166, 1232, 1309, 1474, 1484, 1496, 1802, 1876, 1904, 2278, 2332, 2618, 2948, 2968, 2992, 3551, 3604, 3752, 4081, 4556, 4664, 5159, 5236, 5896, 5936, 6307, 7102, 7208, 7504, 7973, 8162, 9112, 9328, 9911, 10318, 10472, 11792, 12529, 12614, 14204, 14416, 15946, 16324, 18224, 19822, 20636, 20944, 24857, 25058, 25228, 28408, 31892, 32648, 39061, 39644, 41272, 49714, 50116, 50456, 56816, 60367, 63784, 65296, 69377, 78122, 79288, 82544, 87703, 99428, 100232, 100912, 120734, 127568, 138754, 156244, 158576, 175406, 198856, 200464, 241468, 273427, 277508, 312488, 350812, 397712, 422569, 482936, 546854, 555016, 624976, 664037, 701624, 845138, 965872, 1093708, 1110032, 1328074, 1403248, 1690276, 2187416, 2656148, 3380552, 4374832, 4648259, 5312296, 6761104, 9296518, 10624592, 18593036, 37186072, 74372144]

約数ペア:

[(1, 74372144), (2, 37186072), (4, 18593036), (7, 10624592), (8, 9296518), (11, 6761104), (14, 5312296), (16, 4648259), (17, 4374832), (22, 3380552), (28, 2656148), (34, 2187416), (44, 1690276), (53, 1403248), (56, 1328074), (67, 1110032), (68, 1093708), (77, 965872), (88, 845138), (106, 701624), (112, 664037), (119, 624976), (134, 555016), (136, 546854), (154, 482936), (176, 422569), (187, 397712), (212, 350812), (238, 312488), (268, 277508), (272, 273427), (308, 241468), (371, 200464), (374, 198856), (424, 175406), (469, 158576), (476, 156244), (536, 138754), (583, 127568), (616, 120734), (737, 100912), (742, 100232), (748, 99428), (848, 87703), (901, 82544), (938, 79288), (952, 78122), (1072, 69377), (1139, 65296), (1166, 63784), (1232, 60367), (1309, 56816), (1474, 50456), (1484, 50116), (1496, 49714), (1802, 41272), (1876, 39644), (1904, 39061), (2278, 32648), (2332, 31892), (2618, 28408), (2948, 25228), (2968, 25058), (2992, 24857), (3551, 20944), (3604, 20636), (3752, 19822), (4081, 18224), (4556, 16324), (4664, 15946), (5159, 14416), (5236, 14204), (5896, 12614), (5936, 12529), (6307, 11792), (7102, 10472), (7208, 10318), (7504, 9911), (7973, 9328), (8162, 9112)]