64706742

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63067}}^1$

素因数の和:63097

約数の個数: 32

約数和(自身を含む): 151363200

約数和(自身を除く): 86656458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 63067, 126134, 189201, 378402, 567603, 1135206, 1198273, 1702809, 2396546, 3405618, 3594819, 7189638, 10784457, 21568914, 32353371, 64706742]

約数ペア:

[(1, 64706742), (2, 32353371), (3, 21568914), (6, 10784457), (9, 7189638), (18, 3594819), (19, 3405618), (27, 2396546), (38, 1702809), (54, 1198273), (57, 1135206), (114, 567603), (171, 378402), (342, 189201), (513, 126134), (1026, 63067)]