78621452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9438

約数の個数: 48

約数和(自身を含む): 176719872

約数和(自身を除く): 98098420

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 9391, 18782, 37564, 65737, 122083, 131474, 215993, 244166, 262948, 431986, 488332, 854581, 863972, 1511951, 1709162, 2807909, 3023902, 3418324, 5615818, 6047804, 11231636, 19655363, 39310726, 78621452]

約数ペア:

[(1, 78621452), (2, 39310726), (4, 19655363), (7, 11231636), (13, 6047804), (14, 5615818), (23, 3418324), (26, 3023902), (28, 2807909), (46, 1709162), (52, 1511951), (91, 863972), (92, 854581), (161, 488332), (182, 431986), (299, 262948), (322, 244166), (364, 215993), (598, 131474), (644, 122083), (1196, 65737), (2093, 37564), (4186, 18782), (8372, 9391)]