61868758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 111237120

約数和(自身を除く): 49368362

約数列:

[1, 2, 7, 14, 23, 46, 161, 271, 322, 542, 709, 1418, 1897, 3794, 4963, 6233, 9926, 12466, 16307, 32614, 43631, 87262, 114149, 192139, 228298, 384278, 1344973, 2689946, 4419197, 8838394, 30934379, 61868758]

約数ペア:

[(1, 61868758), (2, 30934379), (7, 8838394), (14, 4419197), (23, 2689946), (46, 1344973), (161, 384278), (271, 228298), (322, 192139), (542, 114149), (709, 87262), (1418, 43631), (1897, 32614), (3794, 16307), (4963, 12466), (6233, 9926)]