80425176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13608

約数の個数: 64

約数和(自身を含む): 227942400

約数和(自身を除く): 147517224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13567, 27134, 40701, 54268, 81402, 108536, 162804, 176371, 257773, 325608, 352742, 515546, 529113, 705484, 773319, 1031092, 1058226, 1410968, 1546638, 2062184, 2116452, 3093276, 3351049, 4232904, 6186552, 6702098, 10053147, 13404196, 20106294, 26808392, 40212588, 80425176]

約数ペア:

[(1, 80425176), (2, 40212588), (3, 26808392), (4, 20106294), (6, 13404196), (8, 10053147), (12, 6702098), (13, 6186552), (19, 4232904), (24, 3351049), (26, 3093276), (38, 2116452), (39, 2062184), (52, 1546638), (57, 1410968), (76, 1058226), (78, 1031092), (104, 773319), (114, 705484), (152, 529113), (156, 515546), (228, 352742), (247, 325608), (312, 257773), (456, 176371), (494, 162804), (741, 108536), (988, 81402), (1482, 54268), (1976, 40701), (2964, 27134), (5928, 13567)]