86540472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 249038400

約数和(自身を除く): 162497928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4159, 5202, 6936, 8318, 10404, 12477, 16636, 20808, 24954, 33272, 37431, 49908, 70703, 74862, 99816, 141406, 149724, 212109, 282812, 299448, 424218, 565624, 636327, 848436, 1201951, 1272654, 1696872, 2403902, 2545308, 3605853, 4807804, 5090616, 7211706, 9615608, 10817559, 14423412, 21635118, 28846824, 43270236, 86540472]

約数ペア:

[(1, 86540472), (2, 43270236), (3, 28846824), (4, 21635118), (6, 14423412), (8, 10817559), (9, 9615608), (12, 7211706), (17, 5090616), (18, 4807804), (24, 3605853), (34, 2545308), (36, 2403902), (51, 1696872), (68, 1272654), (72, 1201951), (102, 848436), (136, 636327), (153, 565624), (204, 424218), (289, 299448), (306, 282812), (408, 212109), (578, 149724), (612, 141406), (867, 99816), (1156, 74862), (1224, 70703), (1734, 49908), (2312, 37431), (2601, 33272), (3468, 24954), (4159, 20808), (5202, 16636), (6936, 12477), (8318, 10404)]