61489472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4639

約数の個数: 56

約数和(自身を含む): 140147040

約数和(自身を除く): 78657568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 4597, 6688, 9194, 13376, 18388, 36776, 50567, 73552, 87343, 101134, 147104, 174686, 202268, 294208, 349372, 404536, 698744, 809072, 960773, 1397488, 1618144, 1921546, 2794976, 3236288, 3843092, 5589952, 7686184, 15372368, 30744736, 61489472]

約数ペア:

[(1, 61489472), (2, 30744736), (4, 15372368), (8, 7686184), (11, 5589952), (16, 3843092), (19, 3236288), (22, 2794976), (32, 1921546), (38, 1618144), (44, 1397488), (64, 960773), (76, 809072), (88, 698744), (152, 404536), (176, 349372), (209, 294208), (304, 202268), (352, 174686), (418, 147104), (608, 101134), (704, 87343), (836, 73552), (1216, 50567), (1672, 36776), (3344, 18388), (4597, 13376), (6688, 9194)]