90887328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{45083}}^1$

素因数の和:45106

約数の個数: 72

約数和(自身を含む): 295390368

約数和(自身を除く): 204503040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 45083, 90166, 135249, 180332, 270498, 315581, 360664, 405747, 540996, 631162, 721328, 811494, 946743, 1081992, 1262324, 1442656, 1622988, 1893486, 2163984, 2524648, 2840229, 3245976, 3786972, 4327968, 5049296, 5680458, 6491952, 7573944, 10098592, 11360916, 12983904, 15147888, 22721832, 30295776, 45443664, 90887328]

約数ペア:

[(1, 90887328), (2, 45443664), (3, 30295776), (4, 22721832), (6, 15147888), (7, 12983904), (8, 11360916), (9, 10098592), (12, 7573944), (14, 6491952), (16, 5680458), (18, 5049296), (21, 4327968), (24, 3786972), (28, 3245976), (32, 2840229), (36, 2524648), (42, 2163984), (48, 1893486), (56, 1622988), (63, 1442656), (72, 1262324), (84, 1081992), (96, 946743), (112, 811494), (126, 721328), (144, 631162), (168, 540996), (224, 405747), (252, 360664), (288, 315581), (336, 270498), (504, 180332), (672, 135249), (1008, 90166), (2016, 45083)]