51780384

素因数分解:

$2^5\times 3^5\times {\mathrm{6659}}^1$

素因数の和:6684

約数の個数: 72

約数和(自身を含む): 152727120

約数和(自身を除く): 100946736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 6659, 7776, 13318, 19977, 26636, 39954, 53272, 59931, 79908, 106544, 119862, 159816, 179793, 213088, 239724, 319632, 359586, 479448, 539379, 639264, 719172, 958896, 1078758, 1438344, 1618137, 1917792, 2157516, 2876688, 3236274, 4315032, 5753376, 6472548, 8630064, 12945096, 17260128, 25890192, 51780384]

約数ペア:

[(1, 51780384), (2, 25890192), (3, 17260128), (4, 12945096), (6, 8630064), (8, 6472548), (9, 5753376), (12, 4315032), (16, 3236274), (18, 2876688), (24, 2157516), (27, 1917792), (32, 1618137), (36, 1438344), (48, 1078758), (54, 958896), (72, 719172), (81, 639264), (96, 539379), (108, 479448), (144, 359586), (162, 319632), (216, 239724), (243, 213088), (288, 179793), (324, 159816), (432, 119862), (486, 106544), (648, 79908), (864, 59931), (972, 53272), (1296, 39954), (1944, 26636), (2592, 19977), (3888, 13318), (6659, 7776)]