74527472

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 154407528

約数和(自身を除く): 79880056

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 131, 148, 248, 262, 296, 496, 524, 592, 961, 1048, 1147, 1922, 2096, 2294, 3844, 4061, 4588, 4847, 7688, 8122, 9176, 9694, 15376, 16244, 18352, 19388, 32488, 35557, 38776, 64976, 71114, 77552, 125891, 142228, 150257, 251782, 284456, 300514, 503564, 568912, 601028, 1007128, 1202056, 2014256, 2404112, 4657967, 9315934, 18631868, 37263736, 74527472]

約数ペア:

[(1, 74527472), (2, 37263736), (4, 18631868), (8, 9315934), (16, 4657967), (31, 2404112), (37, 2014256), (62, 1202056), (74, 1007128), (124, 601028), (131, 568912), (148, 503564), (248, 300514), (262, 284456), (296, 251782), (496, 150257), (524, 142228), (592, 125891), (961, 77552), (1048, 71114), (1147, 64976), (1922, 38776), (2096, 35557), (2294, 32488), (3844, 19388), (4061, 18352), (4588, 16244), (4847, 15376), (7688, 9694), (8122, 9176)]