31104144

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3616

約数の個数: 60

約数和(自身を含む): 88500412

約数和(自身を除く): 57396268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 3541, 4392, 7082, 8784, 10623, 14164, 21246, 28328, 31869, 42492, 56656, 63738, 84984, 127476, 169968, 216001, 254952, 432002, 509904, 648003, 864004, 1296006, 1728008, 1944009, 2592012, 3456016, 3888018, 5184024, 7776036, 10368048, 15552072, 31104144]

約数ペア:

[(1, 31104144), (2, 15552072), (3, 10368048), (4, 7776036), (6, 5184024), (8, 3888018), (9, 3456016), (12, 2592012), (16, 1944009), (18, 1728008), (24, 1296006), (36, 864004), (48, 648003), (61, 509904), (72, 432002), (122, 254952), (144, 216001), (183, 169968), (244, 127476), (366, 84984), (488, 63738), (549, 56656), (732, 42492), (976, 31869), (1098, 28328), (1464, 21246), (2196, 14164), (2928, 10623), (3541, 8784), (4392, 7082)]