78849126

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8575

約数の個数: 48

約数和(自身を含む): 186513600

約数和(自身を除く): 107664474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 8539, 9234, 17078, 25617, 51234, 76851, 153702, 162241, 230553, 324482, 461106, 486723, 691659, 973446, 1383318, 1460169, 2074977, 2920338, 4149954, 4380507, 8761014, 13141521, 26283042, 39424563, 78849126]

約数ペア:

[(1, 78849126), (2, 39424563), (3, 26283042), (6, 13141521), (9, 8761014), (18, 4380507), (19, 4149954), (27, 2920338), (38, 2074977), (54, 1460169), (57, 1383318), (81, 973446), (114, 691659), (162, 486723), (171, 461106), (243, 324482), (342, 230553), (486, 162241), (513, 153702), (1026, 76851), (1539, 51234), (3078, 25617), (4617, 17078), (8539, 9234)]