87328044

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 229198200

約数和(自身を除く): 141870156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 659, 818, 1227, 1318, 1636, 1977, 2454, 2636, 3681, 3954, 4908, 5931, 7362, 7908, 11043, 11862, 14724, 17793, 22086, 23724, 33129, 35586, 44172, 53379, 66258, 71172, 106758, 132516, 213516, 269531, 539062, 808593, 1078124, 1617186, 2425779, 3234372, 4851558, 7277337, 9703116, 14554674, 21832011, 29109348, 43664022, 87328044]

約数ペア:

[(1, 87328044), (2, 43664022), (3, 29109348), (4, 21832011), (6, 14554674), (9, 9703116), (12, 7277337), (18, 4851558), (27, 3234372), (36, 2425779), (54, 1617186), (81, 1078124), (108, 808593), (162, 539062), (324, 269531), (409, 213516), (659, 132516), (818, 106758), (1227, 71172), (1318, 66258), (1636, 53379), (1977, 44172), (2454, 35586), (2636, 33129), (3681, 23724), (3954, 22086), (4908, 17793), (5931, 14724), (7362, 11862), (7908, 11043)]