72305632

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7873}}^1$

素因数の和:7931

約数の個数: 48

約数和(自身を含む): 166676832

約数和(自身を除く): 94371200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7873, 9184, 15746, 31492, 55111, 62984, 110222, 125968, 220444, 251936, 322793, 440888, 645586, 881776, 1291172, 1763552, 2259551, 2582344, 4519102, 5164688, 9038204, 10329376, 18076408, 36152816, 72305632]

約数ペア:

[(1, 72305632), (2, 36152816), (4, 18076408), (7, 10329376), (8, 9038204), (14, 5164688), (16, 4519102), (28, 2582344), (32, 2259551), (41, 1763552), (56, 1291172), (82, 881776), (112, 645586), (164, 440888), (224, 322793), (287, 251936), (328, 220444), (574, 125968), (656, 110222), (1148, 62984), (1312, 55111), (2296, 31492), (4592, 15746), (7873, 9184)]