64801088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 142097760

約数和(自身を除く): 77296672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1109, 1328, 1826, 2218, 2656, 3652, 4436, 5312, 7304, 8872, 12199, 14608, 17744, 24398, 29216, 35488, 48796, 58432, 70976, 92047, 97592, 184094, 195184, 368188, 390368, 736376, 780736, 1012517, 1472752, 2025034, 2945504, 4050068, 5891008, 8100136, 16200272, 32400544, 64801088]

約数ペア:

[(1, 64801088), (2, 32400544), (4, 16200272), (8, 8100136), (11, 5891008), (16, 4050068), (22, 2945504), (32, 2025034), (44, 1472752), (64, 1012517), (83, 780736), (88, 736376), (166, 390368), (176, 368188), (332, 195184), (352, 184094), (664, 97592), (704, 92047), (913, 70976), (1109, 58432), (1328, 48796), (1826, 35488), (2218, 29216), (2656, 24398), (3652, 17744), (4436, 14608), (5312, 12199), (7304, 8872)]