77682768

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 209052096

約数和(自身を除く): 131369328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 617, 688, 732, 976, 1032, 1234, 1464, 1851, 2064, 2468, 2623, 2928, 3702, 4936, 5246, 7404, 7869, 9872, 10492, 14808, 15738, 20984, 26531, 29616, 31476, 37637, 41968, 53062, 62952, 75274, 79593, 106124, 112911, 125904, 150548, 159186, 212248, 225822, 301096, 318372, 424496, 451644, 602192, 636744, 903288, 1273488, 1618391, 1806576, 3236782, 4855173, 6473564, 9710346, 12947128, 19420692, 25894256, 38841384, 77682768]

約数ペア:

[(1, 77682768), (2, 38841384), (3, 25894256), (4, 19420692), (6, 12947128), (8, 9710346), (12, 6473564), (16, 4855173), (24, 3236782), (43, 1806576), (48, 1618391), (61, 1273488), (86, 903288), (122, 636744), (129, 602192), (172, 451644), (183, 424496), (244, 318372), (258, 301096), (344, 225822), (366, 212248), (488, 159186), (516, 150548), (617, 125904), (688, 112911), (732, 106124), (976, 79593), (1032, 75274), (1234, 62952), (1464, 53062), (1851, 41968), (2064, 37637), (2468, 31476), (2623, 29616), (2928, 26531), (3702, 20984), (4936, 15738), (5246, 14808), (7404, 10492), (7869, 9872)]