25199136

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 72923760

約数和(自身を除く): 47724624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1483, 1888, 2124, 2832, 2966, 4248, 4449, 5664, 5932, 8496, 8898, 11864, 13347, 16992, 17796, 23728, 26694, 35592, 47456, 53388, 71184, 87497, 106776, 142368, 174994, 213552, 262491, 349988, 427104, 524982, 699976, 787473, 1049964, 1399952, 1574946, 2099928, 2799904, 3149892, 4199856, 6299784, 8399712, 12599568, 25199136]

約数ペア:

[(1, 25199136), (2, 12599568), (3, 8399712), (4, 6299784), (6, 4199856), (8, 3149892), (9, 2799904), (12, 2099928), (16, 1574946), (18, 1399952), (24, 1049964), (32, 787473), (36, 699976), (48, 524982), (59, 427104), (72, 349988), (96, 262491), (118, 213552), (144, 174994), (177, 142368), (236, 106776), (288, 87497), (354, 71184), (472, 53388), (531, 47456), (708, 35592), (944, 26694), (1062, 23728), (1416, 17796), (1483, 16992), (1888, 13347), (2124, 11864), (2832, 8898), (2966, 8496), (4248, 5932), (4449, 5664)]