61711416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21977}}^1$

素因数の和:22005

約数の個数: 64

約数和(自身を含む): 184615200

約数和(自身を除く): 122903784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 21977, 43954, 65931, 87908, 131862, 175816, 197793, 263724, 285701, 395586, 527448, 571402, 593379, 791172, 857103, 1142804, 1186758, 1582344, 1714206, 2285608, 2373516, 2571309, 3428412, 4747032, 5142618, 6856824, 7713927, 10285236, 15427854, 20570472, 30855708, 61711416]

約数ペア:

[(1, 61711416), (2, 30855708), (3, 20570472), (4, 15427854), (6, 10285236), (8, 7713927), (9, 6856824), (12, 5142618), (13, 4747032), (18, 3428412), (24, 2571309), (26, 2373516), (27, 2285608), (36, 1714206), (39, 1582344), (52, 1186758), (54, 1142804), (72, 857103), (78, 791172), (104, 593379), (108, 571402), (117, 527448), (156, 395586), (216, 285701), (234, 263724), (312, 197793), (351, 175816), (468, 131862), (702, 87908), (936, 65931), (1404, 43954), (2808, 21977)]