64907192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 84392008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1151, 1484, 2014, 2302, 2968, 4028, 4604, 7049, 8056, 8057, 9208, 14098, 16114, 21869, 28196, 32228, 43738, 56392, 61003, 64456, 87476, 122006, 153083, 174952, 244012, 306166, 427021, 488024, 612332, 854042, 1159057, 1224664, 1708084, 2318114, 3416168, 4636228, 8113399, 9272456, 16226798, 32453596, 64907192]

約数ペア:

[(1, 64907192), (2, 32453596), (4, 16226798), (7, 9272456), (8, 8113399), (14, 4636228), (19, 3416168), (28, 2318114), (38, 1708084), (53, 1224664), (56, 1159057), (76, 854042), (106, 612332), (133, 488024), (152, 427021), (212, 306166), (266, 244012), (371, 174952), (424, 153083), (532, 122006), (742, 87476), (1007, 64456), (1064, 61003), (1151, 56392), (1484, 43738), (2014, 32228), (2302, 28196), (2968, 21869), (4028, 16114), (4604, 14098), (7049, 9208), (8056, 8057)]