172335632

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 399557760

約数和(自身を除く): 227222128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 97, 112, 116, 194, 203, 232, 388, 406, 464, 547, 679, 776, 812, 1094, 1358, 1552, 1624, 2188, 2716, 2813, 3248, 3829, 4376, 5432, 5626, 7658, 8752, 10864, 11252, 15316, 15863, 19691, 22504, 30632, 31726, 39382, 45008, 53059, 61264, 63452, 78764, 106118, 111041, 126904, 157528, 212236, 222082, 253808, 315056, 371413, 424472, 444164, 742826, 848944, 888328, 1485652, 1538711, 1776656, 2971304, 3077422, 5942608, 6154844, 10770977, 12309688, 21541954, 24619376, 43083908, 86167816, 172335632]

約数ペア:

[(1, 172335632), (2, 86167816), (4, 43083908), (7, 24619376), (8, 21541954), (14, 12309688), (16, 10770977), (28, 6154844), (29, 5942608), (56, 3077422), (58, 2971304), (97, 1776656), (112, 1538711), (116, 1485652), (194, 888328), (203, 848944), (232, 742826), (388, 444164), (406, 424472), (464, 371413), (547, 315056), (679, 253808), (776, 222082), (812, 212236), (1094, 157528), (1358, 126904), (1552, 111041), (1624, 106118), (2188, 78764), (2716, 63452), (2813, 61264), (3248, 53059), (3829, 45008), (4376, 39382), (5432, 31726), (5626, 30632), (7658, 22504), (8752, 19691), (10864, 15863), (11252, 15316)]