74345152

素因数分解:

$2^6\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 84

約数和(自身を含む): 173851824

約数和(自身を除く): 99506672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 151, 157, 196, 224, 302, 314, 392, 448, 604, 628, 784, 1057, 1099, 1208, 1256, 1568, 2114, 2198, 2416, 2512, 3136, 4228, 4396, 4832, 5024, 7399, 7693, 8456, 8792, 9664, 10048, 14798, 15386, 16912, 17584, 23707, 29596, 30772, 33824, 35168, 47414, 59192, 61544, 67648, 70336, 94828, 118384, 123088, 165949, 189656, 236768, 246176, 331898, 379312, 473536, 492352, 663796, 758624, 1161643, 1327592, 1517248, 2323286, 2655184, 4646572, 5310368, 9293144, 10620736, 18586288, 37172576, 74345152]

約数ペア:

[(1, 74345152), (2, 37172576), (4, 18586288), (7, 10620736), (8, 9293144), (14, 5310368), (16, 4646572), (28, 2655184), (32, 2323286), (49, 1517248), (56, 1327592), (64, 1161643), (98, 758624), (112, 663796), (151, 492352), (157, 473536), (196, 379312), (224, 331898), (302, 246176), (314, 236768), (392, 189656), (448, 165949), (604, 123088), (628, 118384), (784, 94828), (1057, 70336), (1099, 67648), (1208, 61544), (1256, 59192), (1568, 47414), (2114, 35168), (2198, 33824), (2416, 30772), (2512, 29596), (3136, 23707), (4228, 17584), (4396, 16912), (4832, 15386), (5024, 14798), (7399, 10048), (7693, 9664), (8456, 8792)]