74138256

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6300

約数の個数: 60

約数和(自身を含む): 210017808

約数和(自身を除く): 135879552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 6203, 11952, 12406, 18609, 24812, 37218, 49624, 55827, 74436, 99248, 111654, 148872, 223308, 297744, 446616, 514849, 893232, 1029698, 1544547, 2059396, 3089094, 4118792, 4633641, 6178188, 8237584, 9267282, 12356376, 18534564, 24712752, 37069128, 74138256]

約数ペア:

[(1, 74138256), (2, 37069128), (3, 24712752), (4, 18534564), (6, 12356376), (8, 9267282), (9, 8237584), (12, 6178188), (16, 4633641), (18, 4118792), (24, 3089094), (36, 2059396), (48, 1544547), (72, 1029698), (83, 893232), (144, 514849), (166, 446616), (249, 297744), (332, 223308), (498, 148872), (664, 111654), (747, 99248), (996, 74436), (1328, 55827), (1494, 49624), (1992, 37218), (2988, 24812), (3984, 18609), (5976, 12406), (6203, 11952)]