71122896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37993}}^1$

素因数の和:38020

約数の個数: 60

約数和(自身を含む): 214362148

約数和(自身を除く): 143239252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 37993, 75986, 113979, 151972, 227958, 303944, 341937, 455916, 493909, 607888, 683874, 911832, 987818, 1367748, 1481727, 1823664, 1975636, 2735496, 2963454, 3951272, 4445181, 5470992, 5926908, 7902544, 8890362, 11853816, 17780724, 23707632, 35561448, 71122896]

約数ペア:

[(1, 71122896), (2, 35561448), (3, 23707632), (4, 17780724), (6, 11853816), (8, 8890362), (9, 7902544), (12, 5926908), (13, 5470992), (16, 4445181), (18, 3951272), (24, 2963454), (26, 2735496), (36, 1975636), (39, 1823664), (48, 1481727), (52, 1367748), (72, 987818), (78, 911832), (104, 683874), (117, 607888), (144, 493909), (156, 455916), (208, 341937), (234, 303944), (312, 227958), (468, 151972), (624, 113979), (936, 75986), (1872, 37993)]