104904688

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 90

約数和(自身を含む): 251705616

約数和(自身を除く): 146800928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 289, 392, 463, 476, 578, 784, 833, 926, 952, 1156, 1666, 1852, 1904, 2023, 2312, 3241, 3332, 3704, 4046, 4624, 6482, 6664, 7408, 7871, 8092, 12964, 13328, 14161, 15742, 16184, 22687, 25928, 28322, 31484, 32368, 45374, 51856, 55097, 56644, 62968, 90748, 110194, 113288, 125936, 133807, 181496, 220388, 226576, 267614, 362992, 385679, 440776, 535228, 771358, 881552, 936649, 1070456, 1542716, 1873298, 2140912, 3085432, 3746596, 6170864, 6556543, 7493192, 13113086, 14986384, 26226172, 52452344, 104904688]

約数ペア:

[(1, 104904688), (2, 52452344), (4, 26226172), (7, 14986384), (8, 13113086), (14, 7493192), (16, 6556543), (17, 6170864), (28, 3746596), (34, 3085432), (49, 2140912), (56, 1873298), (68, 1542716), (98, 1070456), (112, 936649), (119, 881552), (136, 771358), (196, 535228), (238, 440776), (272, 385679), (289, 362992), (392, 267614), (463, 226576), (476, 220388), (578, 181496), (784, 133807), (833, 125936), (926, 113288), (952, 110194), (1156, 90748), (1666, 62968), (1852, 56644), (1904, 55097), (2023, 51856), (2312, 45374), (3241, 32368), (3332, 31484), (3704, 28322), (4046, 25928), (4624, 22687), (6482, 16184), (6664, 15742), (7408, 14161), (7871, 13328), (8092, 12964)]