65332288

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 84

約数和(自身を含む): 153235152

約数和(自身を除く): 87902864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 251, 332, 392, 448, 502, 581, 664, 784, 1004, 1162, 1328, 1568, 1757, 2008, 2324, 2656, 3136, 3514, 4016, 4067, 4648, 5312, 7028, 8032, 8134, 9296, 12299, 14056, 16064, 16268, 18592, 20833, 24598, 28112, 32536, 37184, 41666, 49196, 56224, 65072, 83332, 98392, 112448, 130144, 145831, 166664, 196784, 260288, 291662, 333328, 393568, 583324, 666656, 787136, 1020817, 1166648, 1333312, 2041634, 2333296, 4083268, 4666592, 8166536, 9333184, 16333072, 32666144, 65332288]

約数ペア:

[(1, 65332288), (2, 32666144), (4, 16333072), (7, 9333184), (8, 8166536), (14, 4666592), (16, 4083268), (28, 2333296), (32, 2041634), (49, 1333312), (56, 1166648), (64, 1020817), (83, 787136), (98, 666656), (112, 583324), (166, 393568), (196, 333328), (224, 291662), (251, 260288), (332, 196784), (392, 166664), (448, 145831), (502, 130144), (581, 112448), (664, 98392), (784, 83332), (1004, 65072), (1162, 56224), (1328, 49196), (1568, 41666), (1757, 37184), (2008, 32536), (2324, 28112), (2656, 24598), (3136, 20833), (3514, 18592), (4016, 16268), (4067, 16064), (4648, 14056), (5312, 12299), (7028, 9296), (8032, 8134)]