72344048

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10589}}^1$

素因数の和:10665

約数の個数: 40

約数和(自身を含む): 162831840

約数和(自身を除く): 90487792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10589, 21178, 42356, 74123, 84712, 148246, 169424, 296492, 592984, 645929, 1185968, 1291858, 2583716, 4521503, 5167432, 9043006, 10334864, 18086012, 36172024, 72344048]

約数ペア:

[(1, 72344048), (2, 36172024), (4, 18086012), (7, 10334864), (8, 9043006), (14, 5167432), (16, 4521503), (28, 2583716), (56, 1291858), (61, 1185968), (112, 645929), (122, 592984), (244, 296492), (427, 169424), (488, 148246), (854, 84712), (976, 74123), (1708, 42356), (3416, 21178), (6832, 10589)]