77769714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 176647680

約数和(自身を除く): 98877966

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 67, 86, 129, 134, 201, 258, 402, 409, 473, 737, 818, 946, 1227, 1419, 1474, 2211, 2454, 2838, 2881, 4422, 4499, 5762, 8643, 8998, 13497, 17286, 17587, 26994, 27403, 31691, 35174, 52761, 54806, 63382, 82209, 95073, 105522, 164418, 190146, 193457, 301433, 386914, 580371, 602866, 904299, 1160742, 1178329, 1808598, 2356658, 3534987, 7069974, 12961619, 25923238, 38884857, 77769714]

約数ペア:

[(1, 77769714), (2, 38884857), (3, 25923238), (6, 12961619), (11, 7069974), (22, 3534987), (33, 2356658), (43, 1808598), (66, 1178329), (67, 1160742), (86, 904299), (129, 602866), (134, 580371), (201, 386914), (258, 301433), (402, 193457), (409, 190146), (473, 164418), (737, 105522), (818, 95073), (946, 82209), (1227, 63382), (1419, 54806), (1474, 52761), (2211, 35174), (2454, 31691), (2838, 27403), (2881, 26994), (4422, 17587), (4499, 17286), (5762, 13497), (8643, 8998)]