84976344

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 237362400

約数和(自身を除く): 152386056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 1997, 2364, 3546, 3994, 4728, 5319, 5991, 7092, 7988, 10638, 11982, 14184, 15976, 17973, 21276, 23964, 35946, 42552, 47928, 53919, 71892, 107838, 143784, 215676, 393409, 431352, 786818, 1180227, 1573636, 2360454, 3147272, 3540681, 4720908, 7081362, 9441816, 10622043, 14162724, 21244086, 28325448, 42488172, 84976344]

約数ペア:

[(1, 84976344), (2, 42488172), (3, 28325448), (4, 21244086), (6, 14162724), (8, 10622043), (9, 9441816), (12, 7081362), (18, 4720908), (24, 3540681), (27, 3147272), (36, 2360454), (54, 1573636), (72, 1180227), (108, 786818), (197, 431352), (216, 393409), (394, 215676), (591, 143784), (788, 107838), (1182, 71892), (1576, 53919), (1773, 47928), (1997, 42552), (2364, 35946), (3546, 23964), (3994, 21276), (4728, 17973), (5319, 15976), (5991, 14184), (7092, 11982), (7988, 10638)]