84779898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 197987904

約数和(自身を除く): 113208006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 631, 914, 1262, 1371, 1893, 2742, 3199, 3786, 4417, 6398, 8834, 9597, 13251, 19194, 22393, 26502, 30919, 44786, 61838, 67179, 92757, 134358, 185514, 288367, 576734, 865101, 1730202, 2018569, 4037138, 6055707, 12111414, 14129983, 28259966, 42389949, 84779898]

約数ペア:

[(1, 84779898), (2, 42389949), (3, 28259966), (6, 14129983), (7, 12111414), (14, 6055707), (21, 4037138), (42, 2018569), (49, 1730202), (98, 865101), (147, 576734), (294, 288367), (457, 185514), (631, 134358), (914, 92757), (1262, 67179), (1371, 61838), (1893, 44786), (2742, 30919), (3199, 26502), (3786, 22393), (4417, 19194), (6398, 13251), (8834, 9597)]