87831864

素因数分解:

$2^3\times 3^5\times {\mathrm{45181}}^1$

素因数の和:45202

約数の個数: 48

約数和(自身を含む): 246693720

約数和(自身を除く): 158861856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 45181, 90362, 135543, 180724, 271086, 361448, 406629, 542172, 813258, 1084344, 1219887, 1626516, 2439774, 3253032, 3659661, 4879548, 7319322, 9759096, 10978983, 14638644, 21957966, 29277288, 43915932, 87831864]

約数ペア:

[(1, 87831864), (2, 43915932), (3, 29277288), (4, 21957966), (6, 14638644), (8, 10978983), (9, 9759096), (12, 7319322), (18, 4879548), (24, 3659661), (27, 3253032), (36, 2439774), (54, 1626516), (72, 1219887), (81, 1084344), (108, 813258), (162, 542172), (216, 406629), (243, 361448), (324, 271086), (486, 180724), (648, 135543), (972, 90362), (1944, 45181)]