91419526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 169413120

約数和(自身を除く): 77993594

約数列:

[1, 2, 11, 19, 22, 23, 37, 38, 46, 74, 209, 253, 257, 407, 418, 437, 506, 514, 703, 814, 851, 874, 1406, 1702, 2827, 4807, 4883, 5654, 5911, 7733, 9361, 9509, 9614, 9766, 11822, 15466, 16169, 18722, 19018, 32338, 53713, 65021, 104599, 107426, 112309, 130042, 177859, 180671, 209198, 218707, 224618, 355718, 361342, 437414, 1235399, 1987381, 2405777, 2470798, 3974762, 4155433, 4811554, 8310866, 45709763, 91419526]

約数ペア:

[(1, 91419526), (2, 45709763), (11, 8310866), (19, 4811554), (22, 4155433), (23, 3974762), (37, 2470798), (38, 2405777), (46, 1987381), (74, 1235399), (209, 437414), (253, 361342), (257, 355718), (407, 224618), (418, 218707), (437, 209198), (506, 180671), (514, 177859), (703, 130042), (814, 112309), (851, 107426), (874, 104599), (1406, 65021), (1702, 53713), (2827, 32338), (4807, 19018), (4883, 18722), (5654, 16169), (5911, 15466), (7733, 11822), (9361, 9766), (9509, 9614)]