77623968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42589

約数の個数: 48

約数和(自身を含む): 214492320

約数和(自身を除く): 136868352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 42557, 85114, 127671, 170228, 255342, 340456, 510684, 680912, 808583, 1021368, 1361824, 1617166, 2042736, 2425749, 3234332, 4085472, 4851498, 6468664, 9702996, 12937328, 19405992, 25874656, 38811984, 77623968]

約数ペア:

[(1, 77623968), (2, 38811984), (3, 25874656), (4, 19405992), (6, 12937328), (8, 9702996), (12, 6468664), (16, 4851498), (19, 4085472), (24, 3234332), (32, 2425749), (38, 2042736), (48, 1617166), (57, 1361824), (76, 1021368), (96, 808583), (114, 680912), (152, 510684), (228, 340456), (304, 255342), (456, 170228), (608, 127671), (912, 85114), (1824, 42557)]