71885016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47543}}^1$

素因数の和:47565

約数の個数: 64

約数和(自身を含む): 228211200

約数和(自身を除く): 156326184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47543, 95086, 142629, 190172, 285258, 332801, 380344, 427887, 570516, 665602, 855774, 998403, 1141032, 1283661, 1331204, 1711548, 1996806, 2567322, 2662408, 2995209, 3423096, 3993612, 5134644, 5990418, 7987224, 8985627, 10269288, 11980836, 17971254, 23961672, 35942508, 71885016]

約数ペア:

[(1, 71885016), (2, 35942508), (3, 23961672), (4, 17971254), (6, 11980836), (7, 10269288), (8, 8985627), (9, 7987224), (12, 5990418), (14, 5134644), (18, 3993612), (21, 3423096), (24, 2995209), (27, 2662408), (28, 2567322), (36, 1996806), (42, 1711548), (54, 1331204), (56, 1283661), (63, 1141032), (72, 998403), (84, 855774), (108, 665602), (126, 570516), (168, 427887), (189, 380344), (216, 332801), (252, 285258), (378, 190172), (504, 142629), (756, 95086), (1512, 47543)]