31412124

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 87233328

約数和(自身を除く): 55821204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 1901, 2754, 3802, 4131, 5508, 5703, 7604, 8262, 11406, 16524, 17109, 22812, 32317, 34218, 51327, 64634, 68436, 96951, 102654, 129268, 153981, 193902, 205308, 290853, 307962, 387804, 461943, 581706, 615924, 872559, 923886, 1163412, 1745118, 1847772, 2617677, 3490236, 5235354, 7853031, 10470708, 15706062, 31412124]

約数ペア:

[(1, 31412124), (2, 15706062), (3, 10470708), (4, 7853031), (6, 5235354), (9, 3490236), (12, 2617677), (17, 1847772), (18, 1745118), (27, 1163412), (34, 923886), (36, 872559), (51, 615924), (54, 581706), (68, 461943), (81, 387804), (102, 307962), (108, 290853), (153, 205308), (162, 193902), (204, 153981), (243, 129268), (306, 102654), (324, 96951), (459, 68436), (486, 64634), (612, 51327), (918, 34218), (972, 32317), (1377, 22812), (1836, 17109), (1901, 16524), (2754, 11406), (3802, 8262), (4131, 7604), (5508, 5703)]