25522434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 72

約数和(自身を含む): 67757040

約数和(自身を除く): 42234606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1523, 1862, 2394, 2793, 3046, 4569, 5586, 8379, 9138, 10661, 13707, 16758, 21322, 27414, 28937, 31983, 57874, 63966, 74627, 86811, 95949, 149254, 173622, 191898, 202559, 223881, 260433, 405118, 447762, 520866, 607677, 671643, 1215354, 1343286, 1417913, 1823031, 2835826, 3646062, 4253739, 8507478, 12761217, 25522434]

約数ペア:

[(1, 25522434), (2, 12761217), (3, 8507478), (6, 4253739), (7, 3646062), (9, 2835826), (14, 1823031), (18, 1417913), (19, 1343286), (21, 1215354), (38, 671643), (42, 607677), (49, 520866), (57, 447762), (63, 405118), (98, 260433), (114, 223881), (126, 202559), (133, 191898), (147, 173622), (171, 149254), (266, 95949), (294, 86811), (342, 74627), (399, 63966), (441, 57874), (798, 31983), (882, 28937), (931, 27414), (1197, 21322), (1523, 16758), (1862, 13707), (2394, 10661), (2793, 9138), (3046, 8379), (4569, 5586)]