90353692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 187280352

約数和(自身を除く): 96926660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 137, 143, 274, 286, 548, 572, 1153, 1507, 1781, 2306, 3014, 3562, 4612, 6028, 7124, 12683, 14989, 19591, 25366, 29978, 39182, 50732, 59956, 78364, 157961, 164879, 315922, 329758, 631844, 659516, 1737571, 2053493, 3475142, 4106986, 6950284, 8213972, 22588423, 45176846, 90353692]

約数ペア:

[(1, 90353692), (2, 45176846), (4, 22588423), (11, 8213972), (13, 6950284), (22, 4106986), (26, 3475142), (44, 2053493), (52, 1737571), (137, 659516), (143, 631844), (274, 329758), (286, 315922), (548, 164879), (572, 157961), (1153, 78364), (1507, 59956), (1781, 50732), (2306, 39182), (3014, 29978), (3562, 25366), (4612, 19591), (6028, 14989), (7124, 12683)]