83891538

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{12043}}^1$

素因数の和:12100

約数の個数: 40

約数和(自身を含む): 192366768

約数和(自身を除く): 108475230

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 12043, 24086, 36129, 72258, 108387, 216774, 325161, 517849, 650322, 975483, 1035698, 1553547, 1950966, 3107094, 4660641, 9321282, 13981923, 27963846, 41945769, 83891538]

約数ペア:

[(1, 83891538), (2, 41945769), (3, 27963846), (6, 13981923), (9, 9321282), (18, 4660641), (27, 3107094), (43, 1950966), (54, 1553547), (81, 1035698), (86, 975483), (129, 650322), (162, 517849), (258, 325161), (387, 216774), (774, 108387), (1161, 72258), (2322, 36129), (3483, 24086), (6966, 12043)]