61191288

素因数分解:

$2^3\times 3^5\times {\mathrm{31477}}^1$

素因数の和:31498

約数の個数: 48

約数和(自身を含む): 171869880

約数和(自身を除く): 110678592

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, 31477, 62954, 94431, 125908, 188862, 251816, 283293, 377724, 566586, 755448, 849879, 1133172, 1699758, 2266344, 2549637, 3399516, 5099274, 6799032, 7648911, 10198548, 15297822, 20397096, 30595644, 61191288]

約数ペア:

[(1, 61191288), (2, 30595644), (3, 20397096), (4, 15297822), (6, 10198548), (8, 7648911), (9, 6799032), (12, 5099274), (18, 3399516), (24, 2549637), (27, 2266344), (36, 1699758), (54, 1133172), (72, 849879), (81, 755448), (108, 566586), (162, 377724), (216, 283293), (243, 251816), (324, 188862), (486, 125908), (648, 94431), (972, 62954), (1944, 31477)]