81125064

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 154746936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 783, 972, 1044, 1439, 1566, 1944, 2088, 2349, 2878, 3132, 4317, 4698, 5756, 6264, 7047, 8634, 9396, 11512, 12951, 14094, 17268, 18792, 25902, 28188, 34536, 38853, 41731, 51804, 56376, 77706, 83462, 103608, 116559, 125193, 155412, 166924, 233118, 250386, 310824, 333848, 349677, 375579, 466236, 500772, 699354, 751158, 932472, 1001544, 1126737, 1398708, 1502316, 2253474, 2797416, 3004632, 3380211, 4506948, 6760422, 9013896, 10140633, 13520844, 20281266, 27041688, 40562532, 81125064]

約数ペア:

[(1, 81125064), (2, 40562532), (3, 27041688), (4, 20281266), (6, 13520844), (8, 10140633), (9, 9013896), (12, 6760422), (18, 4506948), (24, 3380211), (27, 3004632), (29, 2797416), (36, 2253474), (54, 1502316), (58, 1398708), (72, 1126737), (81, 1001544), (87, 932472), (108, 751158), (116, 699354), (162, 500772), (174, 466236), (216, 375579), (232, 349677), (243, 333848), (261, 310824), (324, 250386), (348, 233118), (486, 166924), (522, 155412), (648, 125193), (696, 116559), (783, 103608), (972, 83462), (1044, 77706), (1439, 56376), (1566, 51804), (1944, 41731), (2088, 38853), (2349, 34536), (2878, 28188), (3132, 25902), (4317, 18792), (4698, 17268), (5756, 14094), (6264, 12951), (7047, 11512), (8634, 9396)]