31082256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12728

約数の個数: 60

約数和(自身を含む): 92111292

約数和(自身を除く): 61029036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12697, 25394, 38091, 50788, 76182, 101576, 114273, 152364, 203152, 215849, 228546, 304728, 431698, 457092, 609456, 647547, 863396, 914184, 1295094, 1726792, 1828368, 1942641, 2590188, 3453584, 3885282, 5180376, 7770564, 10360752, 15541128, 31082256]

約数ペア:

[(1, 31082256), (2, 15541128), (3, 10360752), (4, 7770564), (6, 5180376), (8, 3885282), (9, 3453584), (12, 2590188), (16, 1942641), (17, 1828368), (18, 1726792), (24, 1295094), (34, 914184), (36, 863396), (48, 647547), (51, 609456), (68, 457092), (72, 431698), (102, 304728), (136, 228546), (144, 215849), (153, 203152), (204, 152364), (272, 114273), (306, 101576), (408, 76182), (612, 50788), (816, 38091), (1224, 25394), (2448, 12697)]