72571302

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19477}}^1$

素因数の和:19514

約数の個数: 40

約数和(自身を含む): 169692336

約数和(自身を除く): 97121034

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 19477, 38954, 58431, 116862, 175293, 350586, 447971, 525879, 895942, 1051758, 1343913, 1577637, 2687826, 3155274, 4031739, 8063478, 12095217, 24190434, 36285651, 72571302]

約数ペア:

[(1, 72571302), (2, 36285651), (3, 24190434), (6, 12095217), (9, 8063478), (18, 4031739), (23, 3155274), (27, 2687826), (46, 1577637), (54, 1343913), (69, 1051758), (81, 895942), (138, 525879), (162, 447971), (207, 350586), (414, 175293), (621, 116862), (1242, 58431), (1863, 38954), (3726, 19477)]