64469056

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 133136640

約数和(自身を除く): 68667584

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 311, 316, 328, 622, 632, 656, 1244, 1264, 1312, 2488, 2528, 2624, 3239, 4976, 5056, 6478, 9952, 12751, 12956, 19904, 24569, 25502, 25912, 49138, 51004, 51824, 98276, 102008, 103648, 196552, 204016, 207296, 393104, 408032, 786208, 816064, 1007329, 1572416, 2014658, 4029316, 8058632, 16117264, 32234528, 64469056]

約数ペア:

[(1, 64469056), (2, 32234528), (4, 16117264), (8, 8058632), (16, 4029316), (32, 2014658), (41, 1572416), (64, 1007329), (79, 816064), (82, 786208), (158, 408032), (164, 393104), (311, 207296), (316, 204016), (328, 196552), (622, 103648), (632, 102008), (656, 98276), (1244, 51824), (1264, 51004), (1312, 49138), (2488, 25912), (2528, 25502), (2624, 24569), (3239, 19904), (4976, 12956), (5056, 12751), (6478, 9952)]