91520036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 88831324

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 1277, 1558, 1748, 1886, 2554, 3116, 3772, 5108, 17917, 24263, 29371, 35834, 48526, 52357, 58742, 71668, 97052, 104714, 117484, 209428, 558049, 994783, 1116098, 1204211, 1989566, 2232196, 2408422, 3979132, 4816844, 22880009, 45760018, 91520036]

約数ペア:

[(1, 91520036), (2, 45760018), (4, 22880009), (19, 4816844), (23, 3979132), (38, 2408422), (41, 2232196), (46, 1989566), (76, 1204211), (82, 1116098), (92, 994783), (164, 558049), (437, 209428), (779, 117484), (874, 104714), (943, 97052), (1277, 71668), (1558, 58742), (1748, 52357), (1886, 48526), (2554, 35834), (3116, 29371), (3772, 24263), (5108, 17917)]