72900216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 64

約数和(自身を含む): 214423200

約数和(自身を除く): 141522984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 337501, 357354, 476472, 536031, 675002, 714708, 1012503, 1072062, 1350004, 1429416, 2025006, 2144124, 2700008, 3037509, 4050012, 4288248, 6075018, 8100024, 9112527, 12150036, 18225054, 24300072, 36450108, 72900216]

約数ペア:

[(1, 72900216), (2, 36450108), (3, 24300072), (4, 18225054), (6, 12150036), (8, 9112527), (9, 8100024), (12, 6075018), (17, 4288248), (18, 4050012), (24, 3037509), (27, 2700008), (34, 2144124), (36, 2025006), (51, 1429416), (54, 1350004), (68, 1072062), (72, 1012503), (102, 714708), (108, 675002), (136, 536031), (153, 476472), (204, 357354), (216, 337501), (306, 238236), (408, 178677), (459, 158824), (612, 119118), (918, 79412), (1224, 59559), (1836, 39706), (3672, 19853)]