6663636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 19894784

約数和(自身を除く): 13231148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 853, 868, 1116, 1302, 1706, 1953, 2559, 2604, 3412, 3906, 5118, 5971, 7677, 7812, 10236, 11942, 15354, 17913, 23884, 26443, 30708, 35826, 52886, 53739, 71652, 79329, 105772, 107478, 158658, 185101, 214956, 237987, 317316, 370202, 475974, 555303, 740404, 951948, 1110606, 1665909, 2221212, 3331818, 6663636]

約数ペア:

[(1, 6663636), (2, 3331818), (3, 2221212), (4, 1665909), (6, 1110606), (7, 951948), (9, 740404), (12, 555303), (14, 475974), (18, 370202), (21, 317316), (28, 237987), (31, 214956), (36, 185101), (42, 158658), (62, 107478), (63, 105772), (84, 79329), (93, 71652), (124, 53739), (126, 52886), (186, 35826), (217, 30708), (252, 26443), (279, 23884), (372, 17913), (434, 15354), (558, 11942), (651, 10236), (853, 7812), (868, 7677), (1116, 5971), (1302, 5118), (1706, 3906), (1953, 3412), (2559, 2604)]