74863728

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14051}}^1$

素因数の和:14102

約数の個数: 60

約数和(自身を含む): 215192328

約数和(自身を除く): 140328600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 14051, 28102, 42153, 56204, 84306, 112408, 126459, 168612, 224816, 252918, 337224, 505836, 519887, 674448, 1011672, 1039774, 1559661, 2023344, 2079548, 3119322, 4159096, 4678983, 6238644, 8318192, 9357966, 12477288, 18715932, 24954576, 37431864, 74863728]

約数ペア:

[(1, 74863728), (2, 37431864), (3, 24954576), (4, 18715932), (6, 12477288), (8, 9357966), (9, 8318192), (12, 6238644), (16, 4678983), (18, 4159096), (24, 3119322), (36, 2079548), (37, 2023344), (48, 1559661), (72, 1039774), (74, 1011672), (111, 674448), (144, 519887), (148, 505836), (222, 337224), (296, 252918), (333, 224816), (444, 168612), (592, 126459), (666, 112408), (888, 84306), (1332, 56204), (1776, 42153), (2664, 28102), (5328, 14051)]