78825002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 128507904

約数和(自身を除く): 49682902

約数列:

[1, 2, 23, 31, 46, 62, 167, 331, 334, 662, 713, 1426, 3841, 5177, 7613, 7682, 10261, 10354, 15226, 20522, 55277, 110554, 119071, 236003, 238142, 472006, 1271371, 1713587, 2542742, 3427174, 39412501, 78825002]

約数ペア:

[(1, 78825002), (2, 39412501), (23, 3427174), (31, 2542742), (46, 1713587), (62, 1271371), (167, 472006), (331, 238142), (334, 236003), (662, 119071), (713, 110554), (1426, 55277), (3841, 20522), (5177, 15226), (7613, 10354), (7682, 10261)]