31766904

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 96402600

約数和(自身を除く): 64635696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 419, 468, 486, 648, 702, 729, 838, 936, 972, 1053, 1257, 1404, 1458, 1676, 1944, 2106, 2514, 2808, 2916, 3159, 3352, 3771, 4212, 5028, 5447, 5832, 6318, 7542, 8424, 9477, 10056, 10894, 11313, 12636, 15084, 16341, 18954, 21788, 22626, 25272, 30168, 32682, 33939, 37908, 43576, 45252, 49023, 65364, 67878, 75816, 90504, 98046, 101817, 130728, 135756, 147069, 196092, 203634, 271512, 294138, 305451, 392184, 407268, 441207, 588276, 610902, 814536, 882414, 1176552, 1221804, 1323621, 1764828, 2443608, 2647242, 3529656, 3970863, 5294484, 7941726, 10588968, 15883452, 31766904]

約数ペア:

[(1, 31766904), (2, 15883452), (3, 10588968), (4, 7941726), (6, 5294484), (8, 3970863), (9, 3529656), (12, 2647242), (13, 2443608), (18, 1764828), (24, 1323621), (26, 1221804), (27, 1176552), (36, 882414), (39, 814536), (52, 610902), (54, 588276), (72, 441207), (78, 407268), (81, 392184), (104, 305451), (108, 294138), (117, 271512), (156, 203634), (162, 196092), (216, 147069), (234, 135756), (243, 130728), (312, 101817), (324, 98046), (351, 90504), (419, 75816), (468, 67878), (486, 65364), (648, 49023), (702, 45252), (729, 43576), (838, 37908), (936, 33939), (972, 32682), (1053, 30168), (1257, 25272), (1404, 22626), (1458, 21788), (1676, 18954), (1944, 16341), (2106, 15084), (2514, 12636), (2808, 11313), (2916, 10894), (3159, 10056), (3352, 9477), (3771, 8424), (4212, 7542), (5028, 6318), (5447, 5832)]