64740384

素因数分解:

$2^5\times 3^4\times {\mathrm{24977}}^1$

素因数の和:24999

約数の個数: 60

約数和(自身を含む): 190407294

約数和(自身を除く): 125666910

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, 288, 324, 432, 648, 864, 1296, 2592, 24977, 49954, 74931, 99908, 149862, 199816, 224793, 299724, 399632, 449586, 599448, 674379, 799264, 899172, 1198896, 1348758, 1798344, 2023137, 2397792, 2697516, 3596688, 4046274, 5395032, 7193376, 8092548, 10790064, 16185096, 21580128, 32370192, 64740384]

約数ペア:

[(1, 64740384), (2, 32370192), (3, 21580128), (4, 16185096), (6, 10790064), (8, 8092548), (9, 7193376), (12, 5395032), (16, 4046274), (18, 3596688), (24, 2697516), (27, 2397792), (32, 2023137), (36, 1798344), (48, 1348758), (54, 1198896), (72, 899172), (81, 799264), (96, 674379), (108, 599448), (144, 449586), (162, 399632), (216, 299724), (288, 224793), (324, 199816), (432, 149862), (648, 99908), (864, 74931), (1296, 49954), (2592, 24977)]