77711452

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 48

約数和(自身を含む): 170833600

約数和(自身を除く): 93122148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4357, 4459, 8714, 8918, 17428, 17836, 30499, 56641, 60998, 113282, 121996, 213493, 226564, 396487, 426986, 792974, 853972, 1494451, 1585948, 2775409, 2988902, 5550818, 5977804, 11101636, 19427863, 38855726, 77711452]

約数ペア:

[(1, 77711452), (2, 38855726), (4, 19427863), (7, 11101636), (13, 5977804), (14, 5550818), (26, 2988902), (28, 2775409), (49, 1585948), (52, 1494451), (91, 853972), (98, 792974), (182, 426986), (196, 396487), (343, 226564), (364, 213493), (637, 121996), (686, 113282), (1274, 60998), (1372, 56641), (2548, 30499), (4357, 17836), (4459, 17428), (8714, 8918)]