81229536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 250496064

約数和(自身を除く): 169266528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 353, 376, 408, 423, 544, 564, 612, 706, 752, 799, 816, 846, 1059, 1128, 1224, 1412, 1504, 1598, 1632, 1692, 2118, 2256, 2397, 2448, 2824, 3177, 3196, 3384, 4236, 4512, 4794, 4896, 5648, 6001, 6354, 6392, 6768, 7191, 8472, 9588, 11296, 12002, 12708, 12784, 13536, 14382, 16591, 16944, 18003, 19176, 24004, 25416, 25568, 28764, 33182, 33888, 36006, 38352, 48008, 49773, 50832, 54009, 57528, 66364, 72012, 76704, 96016, 99546, 101664, 108018, 115056, 132728, 144024, 149319, 192032, 199092, 216036, 230112, 265456, 282047, 288048, 298638, 398184, 432072, 530912, 564094, 576096, 597276, 796368, 846141, 864144, 1128188, 1194552, 1592736, 1692282, 1728288, 2256376, 2389104, 2538423, 3384564, 4512752, 4778208, 5076846, 6769128, 9025504, 10153692, 13538256, 20307384, 27076512, 40614768, 81229536]

約数ペア:

[(1, 81229536), (2, 40614768), (3, 27076512), (4, 20307384), (6, 13538256), (8, 10153692), (9, 9025504), (12, 6769128), (16, 5076846), (17, 4778208), (18, 4512752), (24, 3384564), (32, 2538423), (34, 2389104), (36, 2256376), (47, 1728288), (48, 1692282), (51, 1592736), (68, 1194552), (72, 1128188), (94, 864144), (96, 846141), (102, 796368), (136, 597276), (141, 576096), (144, 564094), (153, 530912), (188, 432072), (204, 398184), (272, 298638), (282, 288048), (288, 282047), (306, 265456), (353, 230112), (376, 216036), (408, 199092), (423, 192032), (544, 149319), (564, 144024), (612, 132728), (706, 115056), (752, 108018), (799, 101664), (816, 99546), (846, 96016), (1059, 76704), (1128, 72012), (1224, 66364), (1412, 57528), (1504, 54009), (1598, 50832), (1632, 49773), (1692, 48008), (2118, 38352), (2256, 36006), (2397, 33888), (2448, 33182), (2824, 28764), (3177, 25568), (3196, 25416), (3384, 24004), (4236, 19176), (4512, 18003), (4794, 16944), (4896, 16591), (5648, 14382), (6001, 13536), (6354, 12784), (6392, 12708), (6768, 12002), (7191, 11296), (8472, 9588)]