73872072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{60353}}^1$

素因数の和:60382

約数の個数: 48

約数和(自身を含む): 211842540

約数和(自身を除く): 137970468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 60353, 120706, 181059, 241412, 362118, 482824, 543177, 724236, 1026001, 1086354, 1448472, 2052002, 2172708, 3078003, 4104004, 4345416, 6156006, 8208008, 9234009, 12312012, 18468018, 24624024, 36936036, 73872072]

約数ペア:

[(1, 73872072), (2, 36936036), (3, 24624024), (4, 18468018), (6, 12312012), (8, 9234009), (9, 8208008), (12, 6156006), (17, 4345416), (18, 4104004), (24, 3078003), (34, 2172708), (36, 2052002), (51, 1448472), (68, 1086354), (72, 1026001), (102, 724236), (136, 543177), (153, 482824), (204, 362118), (306, 241412), (408, 181059), (612, 120706), (1224, 60353)]