87431232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{65053}}^1$

素因数の和:65075

約数の個数: 56

約数和(自身を含む): 264379456

約数和(自身を除く): 176948224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 65053, 130106, 195159, 260212, 390318, 455371, 520424, 780636, 910742, 1040848, 1366113, 1561272, 1821484, 2081696, 2732226, 3122544, 3642968, 4163392, 5464452, 6245088, 7285936, 10928904, 12490176, 14571872, 21857808, 29143744, 43715616, 87431232]

約数ペア:

[(1, 87431232), (2, 43715616), (3, 29143744), (4, 21857808), (6, 14571872), (7, 12490176), (8, 10928904), (12, 7285936), (14, 6245088), (16, 5464452), (21, 4163392), (24, 3642968), (28, 3122544), (32, 2732226), (42, 2081696), (48, 1821484), (56, 1561272), (64, 1366113), (84, 1040848), (96, 910742), (112, 780636), (168, 520424), (192, 455371), (224, 390318), (336, 260212), (448, 195159), (672, 130106), (1344, 65053)]