87438744

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 243842400

約数和(自身を除く): 156403656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1277, 1902, 2536, 2554, 2853, 3804, 3831, 5108, 5706, 7608, 7662, 8559, 10216, 11412, 11493, 15324, 17118, 22824, 22986, 30648, 34236, 34479, 45972, 68472, 68958, 91944, 137916, 275832, 404809, 809618, 1214427, 1619236, 2428854, 3238472, 3643281, 4857708, 7286562, 9715416, 10929843, 14573124, 21859686, 29146248, 43719372, 87438744]

約数ペア:

[(1, 87438744), (2, 43719372), (3, 29146248), (4, 21859686), (6, 14573124), (8, 10929843), (9, 9715416), (12, 7286562), (18, 4857708), (24, 3643281), (27, 3238472), (36, 2428854), (54, 1619236), (72, 1214427), (108, 809618), (216, 404809), (317, 275832), (634, 137916), (951, 91944), (1268, 68958), (1277, 68472), (1902, 45972), (2536, 34479), (2554, 34236), (2853, 30648), (3804, 22986), (3831, 22824), (5108, 17118), (5706, 15324), (7608, 11493), (7662, 11412), (8559, 10216)]