72996504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 151989096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 419, 427, 476, 488, 714, 732, 838, 854, 952, 1037, 1257, 1281, 1428, 1464, 1676, 1708, 2074, 2514, 2562, 2856, 2933, 3111, 3352, 3416, 4148, 5028, 5124, 5866, 6222, 7123, 7259, 8296, 8799, 10056, 10248, 11732, 12444, 14246, 14518, 17598, 21369, 21777, 23464, 24888, 25559, 28492, 29036, 35196, 42738, 43554, 49861, 51118, 56984, 58072, 70392, 76677, 85476, 87108, 99722, 102236, 149583, 153354, 170952, 174216, 178913, 199444, 204472, 299166, 306708, 357826, 398888, 434503, 536739, 598332, 613416, 715652, 869006, 1073478, 1196664, 1303509, 1431304, 1738012, 2146956, 2607018, 3041521, 3476024, 4293912, 5214036, 6083042, 9124563, 10428072, 12166084, 18249126, 24332168, 36498252, 72996504]

約数ペア:

[(1, 72996504), (2, 36498252), (3, 24332168), (4, 18249126), (6, 12166084), (7, 10428072), (8, 9124563), (12, 6083042), (14, 5214036), (17, 4293912), (21, 3476024), (24, 3041521), (28, 2607018), (34, 2146956), (42, 1738012), (51, 1431304), (56, 1303509), (61, 1196664), (68, 1073478), (84, 869006), (102, 715652), (119, 613416), (122, 598332), (136, 536739), (168, 434503), (183, 398888), (204, 357826), (238, 306708), (244, 299166), (357, 204472), (366, 199444), (408, 178913), (419, 174216), (427, 170952), (476, 153354), (488, 149583), (714, 102236), (732, 99722), (838, 87108), (854, 85476), (952, 76677), (1037, 70392), (1257, 58072), (1281, 56984), (1428, 51118), (1464, 49861), (1676, 43554), (1708, 42738), (2074, 35196), (2514, 29036), (2562, 28492), (2856, 25559), (2933, 24888), (3111, 23464), (3352, 21777), (3416, 21369), (4148, 17598), (5028, 14518), (5124, 14246), (5866, 12444), (6222, 11732), (7123, 10248), (7259, 10056), (8296, 8799)]