72566172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95987}}^1$

素因数の和:96007

約数の個数: 48

約数和(自身を含む): 215013120

約数和(自身を除く): 142446948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95987, 191974, 287961, 383948, 575922, 671909, 863883, 1151844, 1343818, 1727766, 2015727, 2591649, 2687636, 3455532, 4031454, 5183298, 6047181, 8062908, 10366596, 12094362, 18141543, 24188724, 36283086, 72566172]

約数ペア:

[(1, 72566172), (2, 36283086), (3, 24188724), (4, 18141543), (6, 12094362), (7, 10366596), (9, 8062908), (12, 6047181), (14, 5183298), (18, 4031454), (21, 3455532), (27, 2687636), (28, 2591649), (36, 2015727), (42, 1727766), (54, 1343818), (63, 1151844), (84, 863883), (108, 671909), (126, 575922), (189, 383948), (252, 287961), (378, 191974), (756, 95987)]