21836704068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1551343}}^1$

素因数の和:1551393

約数の個数: 72

約数和(自身を含む): 60986435328

約数和(自身を除く): 39149731260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 1551343, 3102686, 4654029, 6205372, 9308058, 13962087, 18616116, 26372831, 27924174, 35680889, 52745662, 55848348, 71361778, 79118493, 105491324, 107042667, 142723556, 158236986, 214085334, 237355479, 316473972, 321128001, 428170668, 474710958, 606575113, 642256002, 949421916, 1213150226, 1284512004, 1819725339, 2426300452, 3639450678, 5459176017, 7278901356, 10918352034, 21836704068]

約数ペア:

[(1, 21836704068), (2, 10918352034), (3, 7278901356), (4, 5459176017), (6, 3639450678), (9, 2426300452), (12, 1819725339), (17, 1284512004), (18, 1213150226), (23, 949421916), (34, 642256002), (36, 606575113), (46, 474710958), (51, 428170668), (68, 321128001), (69, 316473972), (92, 237355479), (102, 214085334), (138, 158236986), (153, 142723556), (204, 107042667), (207, 105491324), (276, 79118493), (306, 71361778), (391, 55848348), (414, 52745662), (612, 35680889), (782, 27924174), (828, 26372831), (1173, 18616116), (1564, 13962087), (2346, 9308058), (3519, 6205372), (4692, 4654029), (7038, 3102686), (14076, 1551343)]