88231304

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 106134136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 113, 146, 191, 226, 292, 382, 452, 511, 584, 764, 791, 904, 1022, 1337, 1528, 1582, 2044, 2674, 3164, 4088, 5348, 6328, 8249, 10696, 13943, 16498, 21583, 27886, 32996, 43166, 55772, 57743, 65992, 86332, 97601, 111544, 115486, 151081, 172664, 195202, 230972, 302162, 390404, 461944, 604324, 780808, 1208648, 1575559, 3151118, 6302236, 11028913, 12604472, 22057826, 44115652, 88231304]

約数ペア:

[(1, 88231304), (2, 44115652), (4, 22057826), (7, 12604472), (8, 11028913), (14, 6302236), (28, 3151118), (56, 1575559), (73, 1208648), (113, 780808), (146, 604324), (191, 461944), (226, 390404), (292, 302162), (382, 230972), (452, 195202), (511, 172664), (584, 151081), (764, 115486), (791, 111544), (904, 97601), (1022, 86332), (1337, 65992), (1528, 57743), (1582, 55772), (2044, 43166), (2674, 32996), (3164, 27886), (4088, 21583), (5348, 16498), (6328, 13943), (8249, 10696)]