74437056

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 140

約数和(自身を含む): 224604072

約数和(自身を除く): 150167016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 173, 192, 216, 249, 288, 324, 332, 346, 432, 498, 519, 576, 648, 664, 692, 747, 864, 996, 1038, 1296, 1328, 1384, 1494, 1557, 1728, 1992, 2076, 2241, 2592, 2656, 2768, 2988, 3114, 3984, 4152, 4482, 4671, 5184, 5312, 5536, 5976, 6228, 6723, 7968, 8304, 8964, 9342, 11072, 11952, 12456, 13446, 14013, 14359, 15936, 16608, 17928, 18684, 23904, 24912, 26892, 28026, 28718, 33216, 35856, 37368, 43077, 47808, 49824, 53784, 56052, 57436, 71712, 74736, 86154, 99648, 107568, 112104, 114872, 129231, 143424, 149472, 172308, 215136, 224208, 229744, 258462, 298944, 344616, 387693, 430272, 448416, 459488, 516924, 689232, 775386, 896832, 918976, 1033848, 1163079, 1378464, 1550772, 2067696, 2326158, 2756928, 3101544, 4135392, 4652316, 6203088, 8270784, 9304632, 12406176, 18609264, 24812352, 37218528, 74437056]

約数ペア:

[(1, 74437056), (2, 37218528), (3, 24812352), (4, 18609264), (6, 12406176), (8, 9304632), (9, 8270784), (12, 6203088), (16, 4652316), (18, 4135392), (24, 3101544), (27, 2756928), (32, 2326158), (36, 2067696), (48, 1550772), (54, 1378464), (64, 1163079), (72, 1033848), (81, 918976), (83, 896832), (96, 775386), (108, 689232), (144, 516924), (162, 459488), (166, 448416), (173, 430272), (192, 387693), (216, 344616), (249, 298944), (288, 258462), (324, 229744), (332, 224208), (346, 215136), (432, 172308), (498, 149472), (519, 143424), (576, 129231), (648, 114872), (664, 112104), (692, 107568), (747, 99648), (864, 86154), (996, 74736), (1038, 71712), (1296, 57436), (1328, 56052), (1384, 53784), (1494, 49824), (1557, 47808), (1728, 43077), (1992, 37368), (2076, 35856), (2241, 33216), (2592, 28718), (2656, 28026), (2768, 26892), (2988, 24912), (3114, 23904), (3984, 18684), (4152, 17928), (4482, 16608), (4671, 15936), (5184, 14359), (5312, 14013), (5536, 13446), (5976, 12456), (6228, 11952), (6723, 11072), (7968, 9342), (8304, 8964)]